39862920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{332191}}^1$

素因数の和:332205

約数の個数: 32

約数和(自身を含む): 119589120

約数和(自身を除く): 79726200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 332191, 664382, 996573, 1328764, 1660955, 1993146, 2657528, 3321910, 3986292, 4982865, 6643820, 7972584, 9965730, 13287640, 19931460, 39862920]

約数ペア:

[(1, 39862920), (2, 19931460), (3, 13287640), (4, 9965730), (5, 7972584), (6, 6643820), (8, 4982865), (10, 3986292), (12, 3321910), (15, 2657528), (20, 1993146), (24, 1660955), (30, 1328764), (40, 996573), (60, 664382), (120, 332191)]