3317680

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 7803072

約数和(自身を除く): 4485392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 367, 452, 565, 734, 904, 1130, 1468, 1808, 1835, 2260, 2936, 3670, 4520, 5872, 7340, 9040, 14680, 29360, 41471, 82942, 165884, 207355, 331768, 414710, 663536, 829420, 1658840, 3317680]

約数ペア:

[(1, 3317680), (2, 1658840), (4, 829420), (5, 663536), (8, 414710), (10, 331768), (16, 207355), (20, 165884), (40, 82942), (80, 41471), (113, 29360), (226, 14680), (367, 9040), (452, 7340), (565, 5872), (734, 4520), (904, 3670), (1130, 2936), (1468, 2260), (1808, 1835)]