32608640

素因数分解:

$2^7\times 5^1\times {\mathrm{50951}}^1$

素因数の和:50970

約数の個数: 32

約数和(自身を含む): 77956560

約数和(自身を除く): 45347920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 50951, 101902, 203804, 254755, 407608, 509510, 815216, 1019020, 1630432, 2038040, 3260864, 4076080, 6521728, 8152160, 16304320, 32608640]

約数ペア:

[(1, 32608640), (2, 16304320), (4, 8152160), (5, 6521728), (8, 4076080), (10, 3260864), (16, 2038040), (20, 1630432), (32, 1019020), (40, 815216), (64, 509510), (80, 407608), (128, 254755), (160, 203804), (320, 101902), (640, 50951)]