1252480080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5218667}}^1$

素因数の和:5218683

約数の個数: 40

約数和(自身を含む): 3882688992

約数和(自身を除く): 2630208912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5218667, 10437334, 15656001, 20874668, 26093335, 31312002, 41749336, 52186670, 62624004, 78280005, 83498672, 104373340, 125248008, 156560010, 208746680, 250496016, 313120020, 417493360, 626240040, 1252480080]

約数ペア:

[(1, 1252480080), (2, 626240040), (3, 417493360), (4, 313120020), (5, 250496016), (6, 208746680), (8, 156560010), (10, 125248008), (12, 104373340), (15, 83498672), (16, 78280005), (20, 62624004), (24, 52186670), (30, 41749336), (40, 31312002), (48, 26093335), (60, 20874668), (80, 15656001), (120, 10437334), (240, 5218667)]