1177890660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2683}}^1$

素因数の和:2975

約数の個数: 120

約数和(自身を含む): 3710103936

約数和(自身を除く): 2532213276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 271, 324, 405, 540, 542, 810, 813, 1084, 1355, 1620, 1626, 2439, 2683, 2710, 3252, 4065, 4878, 5366, 5420, 7317, 8049, 8130, 9756, 10732, 12195, 13415, 14634, 16098, 16260, 21951, 24147, 24390, 26830, 29268, 32196, 36585, 40245, 43902, 48294, 48780, 53660, 72441, 73170, 80490, 87804, 96588, 109755, 120735, 144882, 146340, 160980, 217323, 219510, 241470, 289764, 362205, 434646, 439020, 482940, 724410, 727093, 869292, 1086615, 1448820, 1454186, 2173230, 2181279, 2908372, 3635465, 4346460, 4362558, 6543837, 7270930, 8725116, 10906395, 13087674, 14541860, 19631511, 21812790, 26175348, 32719185, 39263022, 43625580, 58894533, 65438370, 78526044, 98157555, 117789066, 130876740, 196315110, 235578132, 294472665, 392630220, 588945330, 1177890660]

約数ペア:

[(1, 1177890660), (2, 588945330), (3, 392630220), (4, 294472665), (5, 235578132), (6, 196315110), (9, 130876740), (10, 117789066), (12, 98157555), (15, 78526044), (18, 65438370), (20, 58894533), (27, 43625580), (30, 39263022), (36, 32719185), (45, 26175348), (54, 21812790), (60, 19631511), (81, 14541860), (90, 13087674), (108, 10906395), (135, 8725116), (162, 7270930), (180, 6543837), (270, 4362558), (271, 4346460), (324, 3635465), (405, 2908372), (540, 2181279), (542, 2173230), (810, 1454186), (813, 1448820), (1084, 1086615), (1355, 869292), (1620, 727093), (1626, 724410), (2439, 482940), (2683, 439020), (2710, 434646), (3252, 362205), (4065, 289764), (4878, 241470), (5366, 219510), (5420, 217323), (7317, 160980), (8049, 146340), (8130, 144882), (9756, 120735), (10732, 109755), (12195, 96588), (13415, 87804), (14634, 80490), (16098, 73170), (16260, 72441), (21951, 53660), (24147, 48780), (24390, 48294), (26830, 43902), (29268, 40245), (32196, 36585)]