7666160

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1305

約数の個数: 40

約数和(自身を含む): 18064320

約数和(自身を除く): 10398160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1213, 1264, 1580, 2426, 3160, 4852, 6065, 6320, 9704, 12130, 19408, 24260, 48520, 95827, 97040, 191654, 383308, 479135, 766616, 958270, 1533232, 1916540, 3833080, 7666160]

約数ペア:

[(1, 7666160), (2, 3833080), (4, 1916540), (5, 1533232), (8, 958270), (10, 766616), (16, 479135), (20, 383308), (40, 191654), (79, 97040), (80, 95827), (158, 48520), (316, 24260), (395, 19408), (632, 12130), (790, 9704), (1213, 6320), (1264, 6065), (1580, 4852), (2426, 3160)]