132754240

素因数分解:

$2^6\times 5^1\times {\mathrm{414857}}^1$

素因数の和:414874

約数の個数: 28

約数和(自身を含む): 316121796

約数和(自身を除く): 183367556

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 414857, 829714, 1659428, 2074285, 3318856, 4148570, 6637712, 8297140, 13275424, 16594280, 26550848, 33188560, 66377120, 132754240]

約数ペア:

[(1, 132754240), (2, 66377120), (4, 33188560), (5, 26550848), (8, 16594280), (10, 13275424), (16, 8297140), (20, 6637712), (32, 4148570), (40, 3318856), (64, 2074285), (80, 1659428), (160, 829714), (320, 414857)]