2877880080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11991167}}^1$

素因数の和:11991183

約数の個数: 40

約数和(自身を含む): 8921428992

約数和(自身を除く): 6043548912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11991167, 23982334, 35973501, 47964668, 59955835, 71947002, 95929336, 119911670, 143894004, 179867505, 191858672, 239823340, 287788008, 359735010, 479646680, 575576016, 719470020, 959293360, 1438940040, 2877880080]

約数ペア:

[(1, 2877880080), (2, 1438940040), (3, 959293360), (4, 719470020), (5, 575576016), (6, 479646680), (8, 359735010), (10, 287788008), (12, 239823340), (15, 191858672), (16, 179867505), (20, 143894004), (24, 119911670), (30, 95929336), (40, 71947002), (48, 59955835), (60, 47964668), (80, 35973501), (120, 23982334), (240, 11991167)]