484689840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1579}}^1$

素因数の和:2874

約数の個数: 80

約数和(自身を含む): 1504665600

約数和(自身を除く): 1019975760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1279, 1579, 2558, 3158, 3837, 4737, 5116, 6316, 6395, 7674, 7895, 9474, 10232, 12632, 12790, 15348, 15790, 18948, 19185, 20464, 23685, 25264, 25580, 30696, 31580, 37896, 38370, 47370, 51160, 61392, 63160, 75792, 76740, 94740, 102320, 126320, 153480, 189480, 306960, 378960, 2019541, 4039082, 6058623, 8078164, 10097705, 12117246, 16156328, 20195410, 24234492, 30293115, 32312656, 40390820, 48468984, 60586230, 80781640, 96937968, 121172460, 161563280, 242344920, 484689840]

約数ペア:

[(1, 484689840), (2, 242344920), (3, 161563280), (4, 121172460), (5, 96937968), (6, 80781640), (8, 60586230), (10, 48468984), (12, 40390820), (15, 32312656), (16, 30293115), (20, 24234492), (24, 20195410), (30, 16156328), (40, 12117246), (48, 10097705), (60, 8078164), (80, 6058623), (120, 4039082), (240, 2019541), (1279, 378960), (1579, 306960), (2558, 189480), (3158, 153480), (3837, 126320), (4737, 102320), (5116, 94740), (6316, 76740), (6395, 75792), (7674, 63160), (7895, 61392), (9474, 51160), (10232, 47370), (12632, 38370), (12790, 37896), (15348, 31580), (15790, 30696), (18948, 25580), (19185, 25264), (20464, 23685)]