88321080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1499}}^1$

素因数の和:2004

約数の個数: 64

約数和(自身を含む): 265680000

約数和(自身を除く): 177358920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 1473, 1499, 1964, 2455, 2946, 2998, 3928, 4497, 4910, 5892, 5996, 7365, 7495, 8994, 9820, 11784, 11992, 14730, 14990, 17988, 19640, 22485, 29460, 29980, 35976, 44970, 58920, 59960, 89940, 179880, 736009, 1472018, 2208027, 2944036, 3680045, 4416054, 5888072, 7360090, 8832108, 11040135, 14720180, 17664216, 22080270, 29440360, 44160540, 88321080]

約数ペア:

[(1, 88321080), (2, 44160540), (3, 29440360), (4, 22080270), (5, 17664216), (6, 14720180), (8, 11040135), (10, 8832108), (12, 7360090), (15, 5888072), (20, 4416054), (24, 3680045), (30, 2944036), (40, 2208027), (60, 1472018), (120, 736009), (491, 179880), (982, 89940), (1473, 59960), (1499, 58920), (1964, 44970), (2455, 35976), (2946, 29980), (2998, 29460), (3928, 22485), (4497, 19640), (4910, 17988), (5892, 14990), (5996, 14730), (7365, 11992), (7495, 11784), (8994, 9820)]