39803640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331697}}^1$

素因数の和:331711

約数の個数: 32

約数和(自身を含む): 119411280

約数和(自身を除く): 79607640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331697, 663394, 995091, 1326788, 1658485, 1990182, 2653576, 3316970, 3980364, 4975455, 6633940, 7960728, 9950910, 13267880, 19901820, 39803640]

約数ペア:

[(1, 39803640), (2, 19901820), (3, 13267880), (4, 9950910), (5, 7960728), (6, 6633940), (8, 4975455), (10, 3980364), (12, 3316970), (15, 2653576), (20, 1990182), (24, 1658485), (30, 1326788), (40, 995091), (60, 663394), (120, 331697)]