135520080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{564667}}^1$

素因数の和:564683

約数の個数: 40

約数和(自身を含む): 420112992

約数和(自身を除く): 284592912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 564667, 1129334, 1694001, 2258668, 2823335, 3388002, 4517336, 5646670, 6776004, 8470005, 9034672, 11293340, 13552008, 16940010, 22586680, 27104016, 33880020, 45173360, 67760040, 135520080]

約数ペア:

[(1, 135520080), (2, 67760040), (3, 45173360), (4, 33880020), (5, 27104016), (6, 22586680), (8, 16940010), (10, 13552008), (12, 11293340), (15, 9034672), (16, 8470005), (20, 6776004), (24, 5646670), (30, 4517336), (40, 3388002), (48, 2823335), (60, 2258668), (80, 1694001), (120, 1129334), (240, 564667)]