1422160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 3426120

約数和(自身を除く): 2003960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 613, 1160, 1226, 2320, 2452, 3065, 4904, 6130, 9808, 12260, 17777, 24520, 35554, 49040, 71108, 88885, 142216, 177770, 284432, 355540, 711080, 1422160]

約数ペア:

[(1, 1422160), (2, 711080), (4, 355540), (5, 284432), (8, 177770), (10, 142216), (16, 88885), (20, 71108), (29, 49040), (40, 35554), (58, 24520), (80, 17777), (116, 12260), (145, 9808), (232, 6130), (290, 4904), (464, 3065), (580, 2452), (613, 2320), (1160, 1226)]