156733320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5857}}^1$

素因数の和:6094

約数の個数: 64

約数和(自身を含む): 472389120

約数和(自身を除く): 315655800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 4460, 5352, 5857, 6690, 8920, 11714, 13380, 17571, 23428, 26760, 29285, 35142, 46856, 58570, 70284, 87855, 117140, 140568, 175710, 234280, 351420, 702840, 1306111, 2612222, 3918333, 5224444, 6530555, 7836666, 10448888, 13061110, 15673332, 19591665, 26122220, 31346664, 39183330, 52244440, 78366660, 156733320]

約数ペア:

[(1, 156733320), (2, 78366660), (3, 52244440), (4, 39183330), (5, 31346664), (6, 26122220), (8, 19591665), (10, 15673332), (12, 13061110), (15, 10448888), (20, 7836666), (24, 6530555), (30, 5224444), (40, 3918333), (60, 2612222), (120, 1306111), (223, 702840), (446, 351420), (669, 234280), (892, 175710), (1115, 140568), (1338, 117140), (1784, 87855), (2230, 70284), (2676, 58570), (3345, 46856), (4460, 35142), (5352, 29285), (5857, 26760), (6690, 23428), (8920, 17571), (11714, 13380)]