457804578160

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1201}}^1\times {\mathrm{15031}}^1$

素因数の和:16562

約数の個数: 80

約数和(自身を含む): 1068713508672

約数和(自身を除く): 610908930512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1201, 1268, 1585, 2402, 2536, 3170, 4804, 5072, 6005, 6340, 9608, 12010, 12680, 15031, 19216, 24020, 25360, 30062, 48040, 60124, 75155, 96080, 120248, 150310, 240496, 300620, 380717, 601240, 761434, 1202480, 1522868, 1903585, 3045736, 3807170, 4764827, 6091472, 7614340, 9529654, 15228680, 18052231, 19059308, 23824135, 30457360, 36104462, 38118616, 47648270, 72208924, 76237232, 90261155, 95296540, 144417848, 180522310, 190593080, 288835696, 361044620, 381186160, 722089240, 1444178480, 5722557227, 11445114454, 22890228908, 28612786135, 45780457816, 57225572270, 91560915632, 114451144540, 228902289080, 457804578160]

約数ペア:

[(1, 457804578160), (2, 228902289080), (4, 114451144540), (5, 91560915632), (8, 57225572270), (10, 45780457816), (16, 28612786135), (20, 22890228908), (40, 11445114454), (80, 5722557227), (317, 1444178480), (634, 722089240), (1201, 381186160), (1268, 361044620), (1585, 288835696), (2402, 190593080), (2536, 180522310), (3170, 144417848), (4804, 95296540), (5072, 90261155), (6005, 76237232), (6340, 72208924), (9608, 47648270), (12010, 38118616), (12680, 36104462), (15031, 30457360), (19216, 23824135), (24020, 19059308), (25360, 18052231), (30062, 15228680), (48040, 9529654), (60124, 7614340), (75155, 6091472), (96080, 4764827), (120248, 3807170), (150310, 3045736), (240496, 1903585), (300620, 1522868), (380717, 1202480), (601240, 761434)]