227279520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 480

約数和(自身を含む): 922078080

約数和(自身を除く): 694798560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 71, 72, 76, 78, 80, 81, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 142, 144, 152, 156, 160, 162, 171, 180, 190, 195, 208, 213, 216, 228, 234, 240, 247, 260, 270, 284, 285, 288, 304, 312, 324, 342, 351, 355, 360, 380, 390, 405, 416, 426, 432, 456, 468, 480, 494, 513, 520, 540, 568, 570, 585, 608, 624, 639, 648, 684, 702, 710, 720, 741, 760, 780, 810, 852, 855, 864, 912, 923, 936, 988, 1026, 1040, 1053, 1065, 1080, 1136, 1140, 1170, 1235, 1248, 1278, 1296, 1349, 1368, 1404, 1420, 1440, 1482, 1520, 1539, 1560, 1620, 1704, 1710, 1755, 1824, 1846, 1872, 1917, 1976, 2052, 2080, 2106, 2130, 2160, 2223, 2272, 2280, 2340, 2470, 2556, 2565, 2592, 2698, 2736, 2769, 2808, 2840, 2964, 3040, 3078, 3120, 3195, 3240, 3408, 3420, 3510, 3692, 3705, 3744, 3834, 3952, 4047, 4104, 4212, 4260, 4320, 4446, 4560, 4615, 4680, 4940, 5112, 5130, 5265, 5396, 5472, 5538, 5616, 5680, 5751, 5928, 6156, 6240, 6390, 6480, 6669, 6745, 6816, 6840, 7020, 7384, 7410, 7668, 7695, 7904, 8094, 8208, 8307, 8424, 8520, 8892, 9120, 9230, 9360, 9585, 9880, 10224, 10260, 10530, 10792, 11076, 11115, 11232, 11360, 11502, 11856, 12141, 12312, 12780, 12960, 13338, 13490, 13680, 13845, 14040, 14768, 14820, 15336, 15390, 16188, 16416, 16614, 16848, 17040, 17537, 17784, 18460, 18720, 19170, 19760, 20007, 20235, 20448, 20520, 21060, 21584, 22152, 22230, 23004, 23712, 24282, 24624, 24921, 25560, 26676, 26980, 27360, 27690, 28080, 28755, 29536, 29640, 30672, 30780, 32376, 33228, 33345, 33696, 34080, 35074, 35568, 36423, 36920, 38340, 39520, 40014, 40470, 41040, 41535, 42120, 43168, 44304, 44460, 46008, 48564, 49248, 49842, 51120, 52611, 53352, 53960, 55380, 56160, 57510, 59280, 60705, 61344, 61560, 64752, 66456, 66690, 70148, 71136, 72846, 73840, 74763, 76680, 80028, 80940, 82080, 83070, 84240, 87685, 88608, 88920, 92016, 97128, 99684, 100035, 102240, 105222, 106704, 107920, 109269, 110760, 115020, 118560, 121410, 123120, 124605, 129504, 132912, 133380, 140296, 145692, 147680, 149526, 153360, 157833, 160056, 161880, 166140, 168480, 175370, 177840, 182115, 184032, 194256, 199368, 200070, 210444, 213408, 215840, 218538, 221520, 230040, 242820, 246240, 249210, 263055, 265824, 266760, 280592, 291384, 299052, 306720, 315666, 320112, 323760, 332280, 350740, 355680, 364230, 373815, 388512, 398736, 400140, 420888, 437076, 443040, 460080, 473499, 485640, 498420, 526110, 533520, 546345, 561184, 582768, 598104, 631332, 640224, 647520, 664560, 701480, 728460, 747630, 789165, 797472, 800280, 841776, 874152, 920160, 946998, 971280, 996840, 1052220, 1067040, 1092690, 1165536, 1196208, 1262664, 1329120, 1402960, 1420497, 1456920, 1495260, 1578330, 1600560, 1683552, 1748304, 1893996, 1942560, 1993680, 2104440, 2185380, 2367495, 2392416, 2525328, 2805920, 2840994, 2913840, 2990520, 3156660, 3201120, 3496608, 3787992, 3987360, 4208880, 4370760, 4734990, 5050656, 5681988, 5827680, 5981040, 6313320, 7102485, 7575984, 8417760, 8741520, 9469980, 11363976, 11962080, 12626640, 14204970, 15151968, 17483040, 18939960, 22727952, 25253280, 28409940, 37879920, 45455904, 56819880, 75759840, 113639760, 227279520]

約数ペア:

[(1, 227279520), (2, 113639760), (3, 75759840), (4, 56819880), (5, 45455904), (6, 37879920), (8, 28409940), (9, 25253280), (10, 22727952), (12, 18939960), (13, 17483040), (15, 15151968), (16, 14204970), (18, 12626640), (19, 11962080), (20, 11363976), (24, 9469980), (26, 8741520), (27, 8417760), (30, 7575984), (32, 7102485), (36, 6313320), (38, 5981040), (39, 5827680), (40, 5681988), (45, 5050656), (48, 4734990), (52, 4370760), (54, 4208880), (57, 3987360), (60, 3787992), (65, 3496608), (71, 3201120), (72, 3156660), (76, 2990520), (78, 2913840), (80, 2840994), (81, 2805920), (90, 2525328), (95, 2392416), (96, 2367495), (104, 2185380), (108, 2104440), (114, 1993680), (117, 1942560), (120, 1893996), (130, 1748304), (135, 1683552), (142, 1600560), (144, 1578330), (152, 1495260), (156, 1456920), (160, 1420497), (162, 1402960), (171, 1329120), (180, 1262664), (190, 1196208), (195, 1165536), (208, 1092690), (213, 1067040), (216, 1052220), (228, 996840), (234, 971280), (240, 946998), (247, 920160), (260, 874152), (270, 841776), (284, 800280), (285, 797472), (288, 789165), (304, 747630), (312, 728460), (324, 701480), (342, 664560), (351, 647520), (355, 640224), (360, 631332), (380, 598104), (390, 582768), (405, 561184), (416, 546345), (426, 533520), (432, 526110), (456, 498420), (468, 485640), (480, 473499), (494, 460080), (513, 443040), (520, 437076), (540, 420888), (568, 400140), (570, 398736), (585, 388512), (608, 373815), (624, 364230), (639, 355680), (648, 350740), (684, 332280), (702, 323760), (710, 320112), (720, 315666), (741, 306720), (760, 299052), (780, 291384), (810, 280592), (852, 266760), (855, 265824), (864, 263055), (912, 249210), (923, 246240), (936, 242820), (988, 230040), (1026, 221520), (1040, 218538), (1053, 215840), (1065, 213408), (1080, 210444), (1136, 200070), (1140, 199368), (1170, 194256), (1235, 184032), (1248, 182115), (1278, 177840), (1296, 175370), (1349, 168480), (1368, 166140), (1404, 161880), (1420, 160056), (1440, 157833), (1482, 153360), (1520, 149526), (1539, 147680), (1560, 145692), (1620, 140296), (1704, 133380), (1710, 132912), (1755, 129504), (1824, 124605), (1846, 123120), (1872, 121410), (1917, 118560), (1976, 115020), (2052, 110760), (2080, 109269), (2106, 107920), (2130, 106704), (2160, 105222), (2223, 102240), (2272, 100035), (2280, 99684), (2340, 97128), (2470, 92016), (2556, 88920), (2565, 88608), (2592, 87685), (2698, 84240), (2736, 83070), (2769, 82080), (2808, 80940), (2840, 80028), (2964, 76680), (3040, 74763), (3078, 73840), (3120, 72846), (3195, 71136), (3240, 70148), (3408, 66690), (3420, 66456), (3510, 64752), (3692, 61560), (3705, 61344), (3744, 60705), (3834, 59280), (3952, 57510), (4047, 56160), (4104, 55380), (4212, 53960), (4260, 53352), (4320, 52611), (4446, 51120), (4560, 49842), (4615, 49248), (4680, 48564), (4940, 46008), (5112, 44460), (5130, 44304), (5265, 43168), (5396, 42120), (5472, 41535), (5538, 41040), (5616, 40470), (5680, 40014), (5751, 39520), (5928, 38340), (6156, 36920), (6240, 36423), (6390, 35568), (6480, 35074), (6669, 34080), (6745, 33696), (6816, 33345), (6840, 33228), (7020, 32376), (7384, 30780), (7410, 30672), (7668, 29640), (7695, 29536), (7904, 28755), (8094, 28080), (8208, 27690), (8307, 27360), (8424, 26980), (8520, 26676), (8892, 25560), (9120, 24921), (9230, 24624), (9360, 24282), (9585, 23712), (9880, 23004), (10224, 22230), (10260, 22152), (10530, 21584), (10792, 21060), (11076, 20520), (11115, 20448), (11232, 20235), (11360, 20007), (11502, 19760), (11856, 19170), (12141, 18720), (12312, 18460), (12780, 17784), (12960, 17537), (13338, 17040), (13490, 16848), (13680, 16614), (13845, 16416), (14040, 16188), (14768, 15390), (14820, 15336)]