159214560

素因数分解:

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

素因数の和:331715

約数の個数: 48

約数和(自身を含む): 501527376

約数和(自身を除く): 342312816

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, 331697, 663394, 995091, 1326788, 1658485, 1990182, 2653576, 3316970, 3980364, 4975455, 5307152, 6633940, 7960728, 9950910, 10614304, 13267880, 15921456, 19901820, 26535760, 31842912, 39803640, 53071520, 79607280, 159214560]

約数ペア:

[(1, 159214560), (2, 79607280), (3, 53071520), (4, 39803640), (5, 31842912), (6, 26535760), (8, 19901820), (10, 15921456), (12, 13267880), (15, 10614304), (16, 9950910), (20, 7960728), (24, 6633940), (30, 5307152), (32, 4975455), (40, 3980364), (48, 3316970), (60, 2653576), (80, 1990182), (96, 1658485), (120, 1326788), (160, 995091), (240, 663394), (480, 331697)]