8559680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1203

約数の個数: 56

約数和(自身を含む): 21287232

約数和(自身を除く): 12727552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1163, 1472, 1840, 2326, 3680, 4652, 5815, 7360, 9304, 11630, 18608, 23260, 26749, 37216, 46520, 53498, 74432, 93040, 106996, 133745, 186080, 213992, 267490, 372160, 427984, 534980, 855968, 1069960, 1711936, 2139920, 4279840, 8559680]

約数ペア:

[(1, 8559680), (2, 4279840), (4, 2139920), (5, 1711936), (8, 1069960), (10, 855968), (16, 534980), (20, 427984), (23, 372160), (32, 267490), (40, 213992), (46, 186080), (64, 133745), (80, 106996), (92, 93040), (115, 74432), (160, 53498), (184, 46520), (230, 37216), (320, 26749), (368, 23260), (460, 18608), (736, 11630), (920, 9304), (1163, 7360), (1472, 5815), (1840, 4652), (2326, 3680)]