67168160

素因数分解:

$2^5\times 5^1\times {\mathrm{419801}}^1$

素因数の和:419816

約数の個数: 24

約数和(自身を含む): 158685156

約数和(自身を除く): 91516996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 419801, 839602, 1679204, 2099005, 3358408, 4198010, 6716816, 8396020, 13433632, 16792040, 33584080, 67168160]

約数ペア:

[(1, 67168160), (2, 33584080), (4, 16792040), (5, 13433632), (8, 8396020), (10, 6716816), (16, 4198010), (20, 3358408), (32, 2099005), (40, 1679204), (80, 839602), (160, 419801)]