56557786920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{471314891}}^1$

素因数の和:471314905

約数の個数: 32

約数和(自身を含む): 169673361120

約数和(自身を除く): 113115574200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 471314891, 942629782, 1413944673, 1885259564, 2356574455, 2827889346, 3770519128, 4713148910, 5655778692, 7069723365, 9426297820, 11311557384, 14139446730, 18852595640, 28278893460, 56557786920]

約数ペア:

[(1, 56557786920), (2, 28278893460), (3, 18852595640), (4, 14139446730), (5, 11311557384), (6, 9426297820), (8, 7069723365), (10, 5655778692), (12, 4713148910), (15, 3770519128), (20, 2827889346), (24, 2356574455), (30, 1885259564), (40, 1413944673), (60, 942629782), (120, 471314891)]