47504040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1699}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 143208000

約数和(自身を除く): 95703960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 233, 466, 699, 932, 1165, 1398, 1699, 1864, 2330, 2796, 3398, 3495, 4660, 5097, 5592, 6796, 6990, 8495, 9320, 10194, 13592, 13980, 16990, 20388, 25485, 27960, 33980, 40776, 50970, 67960, 101940, 203880, 395867, 791734, 1187601, 1583468, 1979335, 2375202, 3166936, 3958670, 4750404, 5938005, 7917340, 9500808, 11876010, 15834680, 23752020, 47504040]

約数ペア:

[(1, 47504040), (2, 23752020), (3, 15834680), (4, 11876010), (5, 9500808), (6, 7917340), (8, 5938005), (10, 4750404), (12, 3958670), (15, 3166936), (20, 2375202), (24, 1979335), (30, 1583468), (40, 1187601), (60, 791734), (120, 395867), (233, 203880), (466, 101940), (699, 67960), (932, 50970), (1165, 40776), (1398, 33980), (1699, 27960), (1864, 25485), (2330, 20388), (2796, 16990), (3398, 13980), (3495, 13592), (4660, 10194), (5097, 9320), (5592, 8495), (6796, 6990)]