427133640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3559447}}^1$

素因数の和:3559461

約数の個数: 32

約数和(自身を含む): 1281401280

約数和(自身を除く): 854267640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3559447, 7118894, 10678341, 14237788, 17797235, 21356682, 28475576, 35594470, 42713364, 53391705, 71188940, 85426728, 106783410, 142377880, 213566820, 427133640]

約数ペア:

[(1, 427133640), (2, 213566820), (3, 142377880), (4, 106783410), (5, 85426728), (6, 71188940), (8, 53391705), (10, 42713364), (12, 35594470), (15, 28475576), (20, 21356682), (24, 17797235), (30, 14237788), (40, 10678341), (60, 7118894), (120, 3559447)]