85372960

素因数分解:

$2^5\times 5^1\times {\mathrm{533581}}^1$

素因数の和:533596

約数の個数: 24

約数和(自身を含む): 201693996

約数和(自身を除く): 116321036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 533581, 1067162, 2134324, 2667905, 4268648, 5335810, 8537296, 10671620, 17074592, 21343240, 42686480, 85372960]

約数ペア:

[(1, 85372960), (2, 42686480), (4, 21343240), (5, 17074592), (8, 10671620), (10, 8537296), (16, 5335810), (20, 4268648), (32, 2667905), (40, 2134324), (80, 1067162), (160, 533581)]