505375338120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97940957}}^1$

素因数の和:97941014

約数の個数: 64

約数和(自身を含む): 1551384774720

約数和(自身を除く): 1046009436600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 97940957, 195881914, 293822871, 391763828, 489704785, 587645742, 783527656, 979409570, 1175291484, 1469114355, 1958819140, 2350582968, 2938228710, 3917638280, 4211461151, 5876457420, 8422922302, 11752914840, 12634383453, 16845844604, 21057305755, 25268766906, 33691689208, 42114611510, 50537533812, 63171917265, 84229223020, 101075067624, 126343834530, 168458446040, 252687669060, 505375338120]

約数ペア:

[(1, 505375338120), (2, 252687669060), (3, 168458446040), (4, 126343834530), (5, 101075067624), (6, 84229223020), (8, 63171917265), (10, 50537533812), (12, 42114611510), (15, 33691689208), (20, 25268766906), (24, 21057305755), (30, 16845844604), (40, 12634383453), (43, 11752914840), (60, 8422922302), (86, 5876457420), (120, 4211461151), (129, 3917638280), (172, 2938228710), (215, 2350582968), (258, 1958819140), (344, 1469114355), (430, 1175291484), (516, 979409570), (645, 783527656), (860, 587645742), (1032, 489704785), (1290, 391763828), (1720, 293822871), (2580, 195881914), (5160, 97940957)]