65659900080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{273582917}}^1$

素因数の和:273582933

約数の個数: 40

約数和(自身を含む): 203545690992

約数和(自身を除く): 137885790912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 273582917, 547165834, 820748751, 1094331668, 1367914585, 1641497502, 2188663336, 2735829170, 3282995004, 4103743755, 4377326672, 5471658340, 6565990008, 8207487510, 10943316680, 13131980016, 16414975020, 21886633360, 32829950040, 65659900080]

約数ペア:

[(1, 65659900080), (2, 32829950040), (3, 21886633360), (4, 16414975020), (5, 13131980016), (6, 10943316680), (8, 8207487510), (10, 6565990008), (12, 5471658340), (15, 4377326672), (16, 4103743755), (20, 3282995004), (24, 2735829170), (30, 2188663336), (40, 1641497502), (48, 1367914585), (60, 1094331668), (80, 820748751), (120, 547165834), (240, 273582917)]