4791780120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{39931501}}^1$

素因数の和:39931515

約数の個数: 32

約数和(自身を含む): 14375340720

約数和(自身を除く): 9583560600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 39931501, 79863002, 119794503, 159726004, 199657505, 239589006, 319452008, 399315010, 479178012, 598972515, 798630020, 958356024, 1197945030, 1597260040, 2395890060, 4791780120]

約数ペア:

[(1, 4791780120), (2, 2395890060), (3, 1597260040), (4, 1197945030), (5, 958356024), (6, 798630020), (8, 598972515), (10, 479178012), (12, 399315010), (15, 319452008), (20, 239589006), (24, 199657505), (30, 159726004), (40, 119794503), (60, 79863002), (120, 39931501)]