264064560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 160

約数和(自身を含む): 850874112

約数和(自身を除く): 586809552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 131, 148, 185, 222, 227, 240, 262, 296, 370, 393, 444, 454, 524, 555, 592, 655, 681, 740, 786, 888, 908, 1048, 1110, 1135, 1310, 1362, 1480, 1572, 1776, 1816, 1965, 2096, 2220, 2270, 2620, 2724, 2960, 3144, 3405, 3632, 3930, 4440, 4540, 4847, 5240, 5448, 6288, 6810, 7860, 8399, 8880, 9080, 9694, 10480, 10896, 13620, 14541, 15720, 16798, 18160, 19388, 24235, 25197, 27240, 29082, 29737, 31440, 33596, 38776, 41995, 48470, 50394, 54480, 58164, 59474, 67192, 72705, 77552, 83990, 89211, 96940, 100788, 116328, 118948, 125985, 134384, 145410, 148685, 167980, 178422, 193880, 201576, 232656, 237896, 251970, 290820, 297370, 335960, 356844, 387760, 403152, 446055, 475792, 503940, 581640, 594740, 671920, 713688, 892110, 1007880, 1100269, 1163280, 1189480, 1427376, 1784220, 2015760, 2200538, 2378960, 3300807, 3568440, 4401076, 5501345, 6601614, 7136880, 8802152, 11002690, 13203228, 16504035, 17604304, 22005380, 26406456, 33008070, 44010760, 52812912, 66016140, 88021520, 132032280, 264064560]

約数ペア:

[(1, 264064560), (2, 132032280), (3, 88021520), (4, 66016140), (5, 52812912), (6, 44010760), (8, 33008070), (10, 26406456), (12, 22005380), (15, 17604304), (16, 16504035), (20, 13203228), (24, 11002690), (30, 8802152), (37, 7136880), (40, 6601614), (48, 5501345), (60, 4401076), (74, 3568440), (80, 3300807), (111, 2378960), (120, 2200538), (131, 2015760), (148, 1784220), (185, 1427376), (222, 1189480), (227, 1163280), (240, 1100269), (262, 1007880), (296, 892110), (370, 713688), (393, 671920), (444, 594740), (454, 581640), (524, 503940), (555, 475792), (592, 446055), (655, 403152), (681, 387760), (740, 356844), (786, 335960), (888, 297370), (908, 290820), (1048, 251970), (1110, 237896), (1135, 232656), (1310, 201576), (1362, 193880), (1480, 178422), (1572, 167980), (1776, 148685), (1816, 145410), (1965, 134384), (2096, 125985), (2220, 118948), (2270, 116328), (2620, 100788), (2724, 96940), (2960, 89211), (3144, 83990), (3405, 77552), (3632, 72705), (3930, 67192), (4440, 59474), (4540, 58164), (4847, 54480), (5240, 50394), (5448, 48470), (6288, 41995), (6810, 38776), (7860, 33596), (8399, 31440), (8880, 29737), (9080, 29082), (9694, 27240), (10480, 25197), (10896, 24235), (13620, 19388), (14541, 18160), (15720, 16798)]