228428640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:88

約数の個数: 576

約数和(自身を含む): 965260800

約数和(自身を除く): 736832160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 23, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 46, 48, 54, 55, 57, 60, 66, 69, 72, 76, 80, 88, 90, 92, 95, 96, 99, 108, 110, 114, 115, 120, 121, 132, 135, 138, 144, 152, 160, 165, 171, 176, 180, 184, 190, 198, 207, 209, 216, 220, 228, 230, 240, 242, 253, 264, 270, 276, 285, 288, 297, 304, 330, 342, 345, 352, 360, 363, 368, 380, 396, 414, 418, 432, 437, 440, 456, 460, 480, 484, 495, 506, 513, 528, 540, 552, 570, 594, 605, 608, 621, 627, 660, 684, 690, 720, 726, 736, 759, 760, 792, 828, 836, 855, 864, 874, 880, 912, 920, 968, 990, 1012, 1026, 1035, 1045, 1056, 1080, 1089, 1104, 1140, 1188, 1210, 1242, 1254, 1265, 1311, 1320, 1368, 1380, 1440, 1452, 1485, 1518, 1520, 1584, 1656, 1672, 1710, 1748, 1760, 1815, 1824, 1840, 1881, 1936, 1980, 2024, 2052, 2070, 2090, 2160, 2178, 2185, 2208, 2277, 2280, 2299, 2376, 2420, 2484, 2508, 2530, 2565, 2622, 2640, 2736, 2760, 2783, 2904, 2970, 3036, 3040, 3105, 3135, 3168, 3267, 3312, 3344, 3420, 3496, 3630, 3680, 3762, 3795, 3872, 3933, 3960, 4048, 4104, 4140, 4180, 4320, 4356, 4370, 4554, 4560, 4598, 4752, 4807, 4840, 4968, 5016, 5060, 5130, 5244, 5280, 5445, 5472, 5520, 5566, 5643, 5808, 5940, 6072, 6210, 6270, 6534, 6555, 6624, 6688, 6831, 6840, 6897, 6992, 7260, 7524, 7590, 7866, 7920, 8096, 8208, 8280, 8349, 8360, 8712, 8740, 9108, 9120, 9196, 9405, 9504, 9614, 9680, 9936, 10032, 10120, 10260, 10488, 10890, 11040, 11132, 11286, 11385, 11495, 11616, 11799, 11880, 12144, 12420, 12540, 13068, 13110, 13662, 13680, 13794, 13915, 13984, 14421, 14520, 15048, 15180, 15732, 15840, 16335, 16416, 16560, 16698, 16720, 17424, 17480, 18216, 18392, 18810, 19228, 19360, 19665, 19872, 20064, 20240, 20520, 20691, 20976, 21780, 22264, 22572, 22770, 22990, 23598, 23760, 24035, 24288, 24840, 25047, 25080, 26136, 26220, 27324, 27360, 27588, 27830, 28215, 28842, 29040, 30096, 30360, 31464, 32670, 33120, 33396, 33440, 34155, 34485, 34848, 34960, 36432, 36784, 37620, 38456, 39330, 40480, 41040, 41382, 41745, 41952, 43263, 43560, 44528, 45144, 45540, 45980, 47196, 47520, 48070, 49680, 50094, 50160, 52272, 52440, 52877, 54648, 55176, 55660, 56430, 57684, 58080, 58995, 60192, 60720, 62073, 62928, 65340, 66792, 68310, 68970, 69920, 72105, 72864, 73568, 75141, 75240, 76912, 78660, 82080, 82764, 83490, 86526, 87120, 89056, 90288, 91080, 91960, 94392, 96140, 99360, 100188, 100320, 103455, 104544, 104880, 105754, 109296, 110352, 111320, 112860, 115368, 117990, 121440, 124146, 125235, 125856, 129789, 130680, 133584, 136620, 137940, 144210, 150282, 150480, 153824, 157320, 158631, 165528, 166980, 173052, 174240, 180576, 182160, 183920, 188784, 192280, 200376, 206910, 209760, 211508, 216315, 218592, 220704, 222640, 225720, 230736, 235980, 248292, 250470, 259578, 261360, 264385, 267168, 273240, 275880, 288420, 300564, 300960, 310365, 314640, 317262, 331056, 333960, 346104, 364320, 367840, 375705, 377568, 384560, 400752, 413820, 423016, 432630, 445280, 451440, 461472, 471960, 475893, 496584, 500940, 519156, 522720, 528770, 546480, 551760, 576840, 601128, 620730, 629280, 634524, 648945, 662112, 667920, 692208, 751410, 769120, 793155, 801504, 827640, 846032, 865260, 902880, 943920, 951786, 993168, 1001880, 1038312, 1057540, 1092960, 1103520, 1153680, 1202256, 1241460, 1269048, 1297890, 1335840, 1384416, 1427679, 1502820, 1586310, 1655280, 1692064, 1730520, 1887840, 1903572, 1986336, 2003760, 2076624, 2115080, 2307360, 2379465, 2404512, 2482920, 2538096, 2595780, 2855358, 3005640, 3172620, 3310560, 3461040, 3807144, 4007520, 4153248, 4230160, 4758930, 4965840, 5076192, 5191560, 5710716, 6011280, 6345240, 6922080, 7138395, 7614288, 8460320, 9517860, 9931680, 10383120, 11421432, 12022560, 12690480, 14276790, 15228576, 19035720, 20766240, 22842864, 25380960, 28553580, 38071440, 45685728, 57107160, 76142880, 114214320, 228428640]

約数ペア:

[(1, 228428640), (2, 114214320), (3, 76142880), (4, 57107160), (5, 45685728), (6, 38071440), (8, 28553580), (9, 25380960), (10, 22842864), (11, 20766240), (12, 19035720), (15, 15228576), (16, 14276790), (18, 12690480), (19, 12022560), (20, 11421432), (22, 10383120), (23, 9931680), (24, 9517860), (27, 8460320), (30, 7614288), (32, 7138395), (33, 6922080), (36, 6345240), (38, 6011280), (40, 5710716), (44, 5191560), (45, 5076192), (46, 4965840), (48, 4758930), (54, 4230160), (55, 4153248), (57, 4007520), (60, 3807144), (66, 3461040), (69, 3310560), (72, 3172620), (76, 3005640), (80, 2855358), (88, 2595780), (90, 2538096), (92, 2482920), (95, 2404512), (96, 2379465), (99, 2307360), (108, 2115080), (110, 2076624), (114, 2003760), (115, 1986336), (120, 1903572), (121, 1887840), (132, 1730520), (135, 1692064), (138, 1655280), (144, 1586310), (152, 1502820), (160, 1427679), (165, 1384416), (171, 1335840), (176, 1297890), (180, 1269048), (184, 1241460), (190, 1202256), (198, 1153680), (207, 1103520), (209, 1092960), (216, 1057540), (220, 1038312), (228, 1001880), (230, 993168), (240, 951786), (242, 943920), (253, 902880), (264, 865260), (270, 846032), (276, 827640), (285, 801504), (288, 793155), (297, 769120), (304, 751410), (330, 692208), (342, 667920), (345, 662112), (352, 648945), (360, 634524), (363, 629280), (368, 620730), (380, 601128), (396, 576840), (414, 551760), (418, 546480), (432, 528770), (437, 522720), (440, 519156), (456, 500940), (460, 496584), (480, 475893), (484, 471960), (495, 461472), (506, 451440), (513, 445280), (528, 432630), (540, 423016), (552, 413820), (570, 400752), (594, 384560), (605, 377568), (608, 375705), (621, 367840), (627, 364320), (660, 346104), (684, 333960), (690, 331056), (720, 317262), (726, 314640), (736, 310365), (759, 300960), (760, 300564), (792, 288420), (828, 275880), (836, 273240), (855, 267168), (864, 264385), (874, 261360), (880, 259578), (912, 250470), (920, 248292), (968, 235980), (990, 230736), (1012, 225720), (1026, 222640), (1035, 220704), (1045, 218592), (1056, 216315), (1080, 211508), (1089, 209760), (1104, 206910), (1140, 200376), (1188, 192280), (1210, 188784), (1242, 183920), (1254, 182160), (1265, 180576), (1311, 174240), (1320, 173052), (1368, 166980), (1380, 165528), (1440, 158631), (1452, 157320), (1485, 153824), (1518, 150480), (1520, 150282), (1584, 144210), (1656, 137940), (1672, 136620), (1710, 133584), (1748, 130680), (1760, 129789), (1815, 125856), (1824, 125235), (1840, 124146), (1881, 121440), (1936, 117990), (1980, 115368), (2024, 112860), (2052, 111320), (2070, 110352), (2090, 109296), (2160, 105754), (2178, 104880), (2185, 104544), (2208, 103455), (2277, 100320), (2280, 100188), (2299, 99360), (2376, 96140), (2420, 94392), (2484, 91960), (2508, 91080), (2530, 90288), (2565, 89056), (2622, 87120), (2640, 86526), (2736, 83490), (2760, 82764), (2783, 82080), (2904, 78660), (2970, 76912), (3036, 75240), (3040, 75141), (3105, 73568), (3135, 72864), (3168, 72105), (3267, 69920), (3312, 68970), (3344, 68310), (3420, 66792), (3496, 65340), (3630, 62928), (3680, 62073), (3762, 60720), (3795, 60192), (3872, 58995), (3933, 58080), (3960, 57684), (4048, 56430), (4104, 55660), (4140, 55176), (4180, 54648), (4320, 52877), (4356, 52440), (4370, 52272), (4554, 50160), (4560, 50094), (4598, 49680), (4752, 48070), (4807, 47520), (4840, 47196), (4968, 45980), (5016, 45540), (5060, 45144), (5130, 44528), (5244, 43560), (5280, 43263), (5445, 41952), (5472, 41745), (5520, 41382), (5566, 41040), (5643, 40480), (5808, 39330), (5940, 38456), (6072, 37620), (6210, 36784), (6270, 36432), (6534, 34960), (6555, 34848), (6624, 34485), (6688, 34155), (6831, 33440), (6840, 33396), (6897, 33120), (6992, 32670), (7260, 31464), (7524, 30360), (7590, 30096), (7866, 29040), (7920, 28842), (8096, 28215), (8208, 27830), (8280, 27588), (8349, 27360), (8360, 27324), (8712, 26220), (8740, 26136), (9108, 25080), (9120, 25047), (9196, 24840), (9405, 24288), (9504, 24035), (9614, 23760), (9680, 23598), (9936, 22990), (10032, 22770), (10120, 22572), (10260, 22264), (10488, 21780), (10890, 20976), (11040, 20691), (11132, 20520), (11286, 20240), (11385, 20064), (11495, 19872), (11616, 19665), (11799, 19360), (11880, 19228), (12144, 18810), (12420, 18392), (12540, 18216), (13068, 17480), (13110, 17424), (13662, 16720), (13680, 16698), (13794, 16560), (13915, 16416), (13984, 16335), (14421, 15840), (14520, 15732), (15048, 15180)]