228880080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 600

約数和(自身を含む): 988463520

約数和(自身を除く): 759583440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 27, 30, 33, 36, 38, 39, 40, 44, 45, 48, 52, 54, 55, 57, 60, 65, 66, 72, 76, 78, 80, 81, 88, 90, 95, 99, 104, 108, 110, 114, 117, 120, 130, 132, 135, 143, 144, 152, 156, 162, 165, 169, 171, 176, 180, 190, 195, 198, 208, 209, 216, 220, 228, 234, 240, 247, 260, 264, 270, 285, 286, 297, 304, 312, 324, 330, 338, 342, 351, 360, 380, 390, 396, 405, 418, 429, 432, 440, 456, 468, 494, 495, 507, 513, 520, 528, 540, 570, 572, 585, 594, 624, 627, 648, 660, 676, 684, 702, 715, 720, 741, 760, 780, 792, 810, 836, 845, 855, 858, 880, 891, 912, 936, 988, 990, 1014, 1026, 1040, 1045, 1053, 1080, 1140, 1144, 1170, 1188, 1235, 1254, 1287, 1296, 1320, 1352, 1368, 1404, 1430, 1482, 1485, 1520, 1521, 1539, 1560, 1584, 1620, 1672, 1690, 1710, 1716, 1755, 1782, 1859, 1872, 1881, 1976, 1980, 2028, 2052, 2090, 2106, 2145, 2160, 2223, 2280, 2288, 2340, 2376, 2470, 2508, 2535, 2565, 2574, 2640, 2704, 2717, 2736, 2808, 2860, 2964, 2970, 3042, 3078, 3120, 3135, 3211, 3240, 3344, 3380, 3420, 3432, 3510, 3564, 3705, 3718, 3762, 3861, 3952, 3960, 4056, 4104, 4180, 4212, 4290, 4446, 4455, 4560, 4563, 4680, 4752, 4940, 5016, 5070, 5130, 5148, 5265, 5434, 5577, 5616, 5643, 5720, 5928, 5940, 6084, 6156, 6270, 6422, 6435, 6480, 6669, 6760, 6840, 6864, 7020, 7128, 7410, 7436, 7524, 7605, 7695, 7722, 7920, 8112, 8151, 8208, 8360, 8424, 8580, 8892, 8910, 9126, 9295, 9360, 9405, 9633, 9880, 10032, 10140, 10260, 10296, 10530, 10868, 11115, 11154, 11286, 11440, 11583, 11856, 11880, 12168, 12312, 12540, 12844, 12870, 13338, 13520, 13585, 13680, 13689, 14040, 14256, 14820, 14872, 15048, 15210, 15390, 15444, 16055, 16302, 16720, 16731, 16848, 16929, 17160, 17784, 17820, 18252, 18590, 18810, 19266, 19305, 19760, 20007, 20280, 20520, 20592, 21060, 21736, 22230, 22308, 22572, 22815, 23166, 23760, 24336, 24453, 24624, 25080, 25688, 25740, 26676, 27170, 27378, 27885, 28080, 28215, 28899, 29640, 29744, 30096, 30420, 30780, 30888, 32110, 32604, 33345, 33462, 33858, 34320, 35321, 35568, 35640, 36504, 37180, 37620, 38532, 38610, 40014, 40560, 40755, 41040, 42120, 43472, 44460, 44616, 45144, 45630, 46332, 48165, 48906, 50160, 50193, 51376, 51480, 53352, 54340, 54756, 55770, 56430, 57798, 57915, 59280, 60840, 61560, 61776, 64220, 65208, 66690, 66924, 67716, 68445, 70642, 71280, 73008, 73359, 74360, 75240, 77064, 77220, 80028, 81510, 83655, 84240, 84645, 86697, 88920, 89232, 90288, 91260, 92664, 96330, 97812, 100035, 100386, 102960, 105963, 106704, 108680, 109512, 111540, 112860, 115596, 115830, 121680, 122265, 123120, 128440, 130416, 133380, 133848, 135432, 136890, 141284, 144495, 146718, 148720, 150480, 150579, 154128, 154440, 160056, 163020, 167310, 169290, 173394, 176605, 177840, 182520, 185328, 192660, 195624, 200070, 200772, 211926, 217360, 219024, 220077, 223080, 225720, 231192, 231660, 244530, 250965, 256880, 260091, 266760, 267696, 270864, 273780, 282568, 288990, 293436, 301158, 308880, 317889, 320112, 326040, 334620, 338580, 346788, 353210, 365040, 366795, 385320, 391248, 400140, 401544, 423852, 433485, 440154, 446160, 451440, 462384, 463320, 489060, 501930, 520182, 529815, 533520, 547560, 565136, 577980, 586872, 602316, 635778, 652080, 669240, 677160, 693576, 706420, 733590, 752895, 770640, 800280, 803088, 847704, 866970, 880308, 926640, 953667, 978120, 1003860, 1040364, 1059630, 1095120, 1100385, 1155960, 1173744, 1204632, 1271556, 1300455, 1338480, 1354320, 1387152, 1412840, 1467180, 1505790, 1589445, 1600560, 1695408, 1733940, 1760616, 1907334, 1956240, 2007720, 2080728, 2119260, 2200770, 2311920, 2409264, 2543112, 2600910, 2825680, 2861001, 2934360, 3011580, 3178890, 3467880, 3521232, 3814668, 4015440, 4161456, 4238520, 4401540, 4768335, 5086224, 5201820, 5722002, 5868720, 6023160, 6357780, 6935760, 7629336, 8477040, 8803080, 9536670, 10403640, 11444004, 12046320, 12715560, 14305005, 15258672, 17606160, 19073340, 20807280, 22888008, 25431120, 28610010, 38146680, 45776016, 57220020, 76293360, 114440040, 228880080]

約数ペア:

[(1, 228880080), (2, 114440040), (3, 76293360), (4, 57220020), (5, 45776016), (6, 38146680), (8, 28610010), (9, 25431120), (10, 22888008), (11, 20807280), (12, 19073340), (13, 17606160), (15, 15258672), (16, 14305005), (18, 12715560), (19, 12046320), (20, 11444004), (22, 10403640), (24, 9536670), (26, 8803080), (27, 8477040), (30, 7629336), (33, 6935760), (36, 6357780), (38, 6023160), (39, 5868720), (40, 5722002), (44, 5201820), (45, 5086224), (48, 4768335), (52, 4401540), (54, 4238520), (55, 4161456), (57, 4015440), (60, 3814668), (65, 3521232), (66, 3467880), (72, 3178890), (76, 3011580), (78, 2934360), (80, 2861001), (81, 2825680), (88, 2600910), (90, 2543112), (95, 2409264), (99, 2311920), (104, 2200770), (108, 2119260), (110, 2080728), (114, 2007720), (117, 1956240), (120, 1907334), (130, 1760616), (132, 1733940), (135, 1695408), (143, 1600560), (144, 1589445), (152, 1505790), (156, 1467180), (162, 1412840), (165, 1387152), (169, 1354320), (171, 1338480), (176, 1300455), (180, 1271556), (190, 1204632), (195, 1173744), (198, 1155960), (208, 1100385), (209, 1095120), (216, 1059630), (220, 1040364), (228, 1003860), (234, 978120), (240, 953667), (247, 926640), (260, 880308), (264, 866970), (270, 847704), (285, 803088), (286, 800280), (297, 770640), (304, 752895), (312, 733590), (324, 706420), (330, 693576), (338, 677160), (342, 669240), (351, 652080), (360, 635778), (380, 602316), (390, 586872), (396, 577980), (405, 565136), (418, 547560), (429, 533520), (432, 529815), (440, 520182), (456, 501930), (468, 489060), (494, 463320), (495, 462384), (507, 451440), (513, 446160), (520, 440154), (528, 433485), (540, 423852), (570, 401544), (572, 400140), (585, 391248), (594, 385320), (624, 366795), (627, 365040), (648, 353210), (660, 346788), (676, 338580), (684, 334620), (702, 326040), (715, 320112), (720, 317889), (741, 308880), (760, 301158), (780, 293436), (792, 288990), (810, 282568), (836, 273780), (845, 270864), (855, 267696), (858, 266760), (880, 260091), (891, 256880), (912, 250965), (936, 244530), (988, 231660), (990, 231192), (1014, 225720), (1026, 223080), (1040, 220077), (1045, 219024), (1053, 217360), (1080, 211926), (1140, 200772), (1144, 200070), (1170, 195624), (1188, 192660), (1235, 185328), (1254, 182520), (1287, 177840), (1296, 176605), (1320, 173394), (1352, 169290), (1368, 167310), (1404, 163020), (1430, 160056), (1482, 154440), (1485, 154128), (1520, 150579), (1521, 150480), (1539, 148720), (1560, 146718), (1584, 144495), (1620, 141284), (1672, 136890), (1690, 135432), (1710, 133848), (1716, 133380), (1755, 130416), (1782, 128440), (1859, 123120), (1872, 122265), (1881, 121680), (1976, 115830), (1980, 115596), (2028, 112860), (2052, 111540), (2090, 109512), (2106, 108680), (2145, 106704), (2160, 105963), (2223, 102960), (2280, 100386), (2288, 100035), (2340, 97812), (2376, 96330), (2470, 92664), (2508, 91260), (2535, 90288), (2565, 89232), (2574, 88920), (2640, 86697), (2704, 84645), (2717, 84240), (2736, 83655), (2808, 81510), (2860, 80028), (2964, 77220), (2970, 77064), (3042, 75240), (3078, 74360), (3120, 73359), (3135, 73008), (3211, 71280), (3240, 70642), (3344, 68445), (3380, 67716), (3420, 66924), (3432, 66690), (3510, 65208), (3564, 64220), (3705, 61776), (3718, 61560), (3762, 60840), (3861, 59280), (3952, 57915), (3960, 57798), (4056, 56430), (4104, 55770), (4180, 54756), (4212, 54340), (4290, 53352), (4446, 51480), (4455, 51376), (4560, 50193), (4563, 50160), (4680, 48906), (4752, 48165), (4940, 46332), (5016, 45630), (5070, 45144), (5130, 44616), (5148, 44460), (5265, 43472), (5434, 42120), (5577, 41040), (5616, 40755), (5643, 40560), (5720, 40014), (5928, 38610), (5940, 38532), (6084, 37620), (6156, 37180), (6270, 36504), (6422, 35640), (6435, 35568), (6480, 35321), (6669, 34320), (6760, 33858), (6840, 33462), (6864, 33345), (7020, 32604), (7128, 32110), (7410, 30888), (7436, 30780), (7524, 30420), (7605, 30096), (7695, 29744), (7722, 29640), (7920, 28899), (8112, 28215), (8151, 28080), (8208, 27885), (8360, 27378), (8424, 27170), (8580, 26676), (8892, 25740), (8910, 25688), (9126, 25080), (9295, 24624), (9360, 24453), (9405, 24336), (9633, 23760), (9880, 23166), (10032, 22815), (10140, 22572), (10260, 22308), (10296, 22230), (10530, 21736), (10868, 21060), (11115, 20592), (11154, 20520), (11286, 20280), (11440, 20007), (11583, 19760), (11856, 19305), (11880, 19266), (12168, 18810), (12312, 18590), (12540, 18252), (12844, 17820), (12870, 17784), (13338, 17160), (13520, 16929), (13585, 16848), (13680, 16731), (13689, 16720), (14040, 16302), (14256, 16055), (14820, 15444), (14872, 15390), (15048, 15210)]