8471360

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1191

約数の個数: 56

約数和(自身を含む): 21067776

約数和(自身を除く): 12596416

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, 1151, 1472, 1840, 2302, 3680, 4604, 5755, 7360, 9208, 11510, 18416, 23020, 26473, 36832, 46040, 52946, 73664, 92080, 105892, 132365, 184160, 211784, 264730, 368320, 423568, 529460, 847136, 1058920, 1694272, 2117840, 4235680, 8471360]

約数ペア:

[(1, 8471360), (2, 4235680), (4, 2117840), (5, 1694272), (8, 1058920), (10, 847136), (16, 529460), (20, 423568), (23, 368320), (32, 264730), (40, 211784), (46, 184160), (64, 132365), (80, 105892), (92, 92080), (115, 73664), (160, 52946), (184, 46040), (230, 36832), (320, 26473), (368, 23020), (460, 18416), (736, 11510), (920, 9208), (1151, 7360), (1472, 5755), (1840, 4604), (2302, 3680)]