156699960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1579}}^1$

素因数の和:2420

約数の個数: 64

約数和(自身を含む): 470966400

約数和(自身を除く): 314266440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 827, 1579, 1654, 2481, 3158, 3308, 4135, 4737, 4962, 6316, 6616, 7895, 8270, 9474, 9924, 12405, 12632, 15790, 16540, 18948, 19848, 23685, 24810, 31580, 33080, 37896, 47370, 49620, 63160, 94740, 99240, 189480, 1305833, 2611666, 3917499, 5223332, 6529165, 7834998, 10446664, 13058330, 15669996, 19587495, 26116660, 31339992, 39174990, 52233320, 78349980, 156699960]

約数ペア:

[(1, 156699960), (2, 78349980), (3, 52233320), (4, 39174990), (5, 31339992), (6, 26116660), (8, 19587495), (10, 15669996), (12, 13058330), (15, 10446664), (20, 7834998), (24, 6529165), (30, 5223332), (40, 3917499), (60, 2611666), (120, 1305833), (827, 189480), (1579, 99240), (1654, 94740), (2481, 63160), (3158, 49620), (3308, 47370), (4135, 37896), (4737, 33080), (4962, 31580), (6316, 24810), (6616, 23685), (7895, 19848), (8270, 18948), (9474, 16540), (9924, 15790), (12405, 12632)]