1147360

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 2776032

約数和(自身を除く): 1628672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 101, 142, 160, 202, 284, 355, 404, 505, 568, 710, 808, 1010, 1136, 1420, 1616, 2020, 2272, 2840, 3232, 4040, 5680, 7171, 8080, 11360, 14342, 16160, 28684, 35855, 57368, 71710, 114736, 143420, 229472, 286840, 573680, 1147360]

約数ペア:

[(1, 1147360), (2, 573680), (4, 286840), (5, 229472), (8, 143420), (10, 114736), (16, 71710), (20, 57368), (32, 35855), (40, 28684), (71, 16160), (80, 14342), (101, 11360), (142, 8080), (160, 7171), (202, 5680), (284, 4040), (355, 3232), (404, 2840), (505, 2272), (568, 2020), (710, 1616), (808, 1420), (1010, 1136)]