66015960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1499}}^1$

素因数の和:1880

約数の個数: 64

約数和(自身を含む): 198720000

約数和(自身を除く): 132704040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 367, 734, 1101, 1468, 1499, 1835, 2202, 2936, 2998, 3670, 4404, 4497, 5505, 5996, 7340, 7495, 8808, 8994, 11010, 11992, 14680, 14990, 17988, 22020, 22485, 29980, 35976, 44040, 44970, 59960, 89940, 179880, 550133, 1100266, 1650399, 2200532, 2750665, 3300798, 4401064, 5501330, 6601596, 8251995, 11002660, 13203192, 16503990, 22005320, 33007980, 66015960]

約数ペア:

[(1, 66015960), (2, 33007980), (3, 22005320), (4, 16503990), (5, 13203192), (6, 11002660), (8, 8251995), (10, 6601596), (12, 5501330), (15, 4401064), (20, 3300798), (24, 2750665), (30, 2200532), (40, 1650399), (60, 1100266), (120, 550133), (367, 179880), (734, 89940), (1101, 59960), (1468, 44970), (1499, 44040), (1835, 35976), (2202, 29980), (2936, 22485), (2998, 22020), (3670, 17988), (4404, 14990), (4497, 14680), (5505, 11992), (5996, 11010), (7340, 8994), (7495, 8808)]