201294160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3596

約数の個数: 80

約数和(自身を含む): 504253440

約数和(自身を除く): 302959280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 1240, 1426, 1840, 2480, 2852, 3529, 3565, 5704, 7058, 7130, 11408, 14116, 14260, 17645, 28232, 28520, 35290, 56464, 57040, 70580, 81167, 109399, 141160, 162334, 218798, 282320, 324668, 405835, 437596, 546995, 649336, 811670, 875192, 1093990, 1298672, 1623340, 1750384, 2187980, 2516177, 3246680, 4375960, 5032354, 6493360, 8751920, 10064708, 12580885, 20129416, 25161770, 40258832, 50323540, 100647080, 201294160]

約数ペア:

[(1, 201294160), (2, 100647080), (4, 50323540), (5, 40258832), (8, 25161770), (10, 20129416), (16, 12580885), (20, 10064708), (23, 8751920), (31, 6493360), (40, 5032354), (46, 4375960), (62, 3246680), (80, 2516177), (92, 2187980), (115, 1750384), (124, 1623340), (155, 1298672), (184, 1093990), (230, 875192), (248, 811670), (310, 649336), (368, 546995), (460, 437596), (496, 405835), (620, 324668), (713, 282320), (920, 218798), (1240, 162334), (1426, 141160), (1840, 109399), (2480, 81167), (2852, 70580), (3529, 57040), (3565, 56464), (5704, 35290), (7058, 28520), (7130, 28232), (11408, 17645), (14116, 14260)]