86162520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1499}}^1$

素因数の和:1992

約数の個数: 64

約数和(自身を含む): 259200000

約数和(自身を除く): 173037480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1437, 1499, 1916, 2395, 2874, 2998, 3832, 4497, 4790, 5748, 5996, 7185, 7495, 8994, 9580, 11496, 11992, 14370, 14990, 17988, 19160, 22485, 28740, 29980, 35976, 44970, 57480, 59960, 89940, 179880, 718021, 1436042, 2154063, 2872084, 3590105, 4308126, 5744168, 7180210, 8616252, 10770315, 14360420, 17232504, 21540630, 28720840, 43081260, 86162520]

約数ペア:

[(1, 86162520), (2, 43081260), (3, 28720840), (4, 21540630), (5, 17232504), (6, 14360420), (8, 10770315), (10, 8616252), (12, 7180210), (15, 5744168), (20, 4308126), (24, 3590105), (30, 2872084), (40, 2154063), (60, 1436042), (120, 718021), (479, 179880), (958, 89940), (1437, 59960), (1499, 57480), (1916, 44970), (2395, 35976), (2874, 29980), (2998, 28740), (3832, 22485), (4497, 19160), (4790, 17988), (5748, 14990), (5996, 14370), (7185, 11992), (7495, 11496), (8994, 9580)]