6239480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 15422400

約数和(自身を除く): 9182920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 169, 260, 284, 338, 355, 520, 568, 676, 710, 845, 923, 1352, 1420, 1690, 1846, 2197, 2840, 3380, 3692, 4394, 4615, 6760, 7384, 8788, 9230, 10985, 11999, 17576, 18460, 21970, 23998, 36920, 43940, 47996, 59995, 87880, 95992, 119990, 155987, 239980, 311974, 479960, 623948, 779935, 1247896, 1559870, 3119740, 6239480]

約数ペア:

[(1, 6239480), (2, 3119740), (4, 1559870), (5, 1247896), (8, 779935), (10, 623948), (13, 479960), (20, 311974), (26, 239980), (40, 155987), (52, 119990), (65, 95992), (71, 87880), (104, 59995), (130, 47996), (142, 43940), (169, 36920), (260, 23998), (284, 21970), (338, 18460), (355, 17576), (520, 11999), (568, 10985), (676, 9230), (710, 8788), (845, 7384), (923, 6760), (1352, 4615), (1420, 4394), (1690, 3692), (1846, 3380), (2197, 2840)]