296605360

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^2\times {\mathrm{167}}^1$

素因数の和:478

約数の個数: 60

約数和(自身を含む): 698424048

約数和(自身を除く): 401818688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 167, 298, 334, 596, 668, 745, 835, 1192, 1336, 1490, 1670, 2384, 2672, 2980, 3340, 5960, 6680, 11920, 13360, 22201, 24883, 44402, 49766, 88804, 99532, 111005, 124415, 177608, 199064, 222010, 248830, 355216, 398128, 444020, 497660, 888040, 995320, 1776080, 1990640, 3707567, 7415134, 14830268, 18537835, 29660536, 37075670, 59321072, 74151340, 148302680, 296605360]

約数ペア:

[(1, 296605360), (2, 148302680), (4, 74151340), (5, 59321072), (8, 37075670), (10, 29660536), (16, 18537835), (20, 14830268), (40, 7415134), (80, 3707567), (149, 1990640), (167, 1776080), (298, 995320), (334, 888040), (596, 497660), (668, 444020), (745, 398128), (835, 355216), (1192, 248830), (1336, 222010), (1490, 199064), (1670, 177608), (2384, 124415), (2672, 111005), (2980, 99532), (3340, 88804), (5960, 49766), (6680, 44402), (11920, 24883), (13360, 22201)]