272703840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{568133}}^1$

素因数の和:568151

約数の個数: 48

約数和(自身を含む): 859018608

約数和(自身を除く): 586314768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 568133, 1136266, 1704399, 2272532, 2840665, 3408798, 4545064, 5681330, 6817596, 8521995, 9090128, 11362660, 13635192, 17043990, 18180256, 22725320, 27270384, 34087980, 45450640, 54540768, 68175960, 90901280, 136351920, 272703840]

約数ペア:

[(1, 272703840), (2, 136351920), (3, 90901280), (4, 68175960), (5, 54540768), (6, 45450640), (8, 34087980), (10, 27270384), (12, 22725320), (15, 18180256), (16, 17043990), (20, 13635192), (24, 11362660), (30, 9090128), (32, 8521995), (40, 6817596), (48, 5681330), (60, 4545064), (80, 3408798), (96, 2840665), (120, 2272532), (160, 1704399), (240, 1136266), (480, 568133)]