29722240

素因数分解:

$2^7\times 5^1\times {\mathrm{46441}}^1$

素因数の和:46460

約数の個数: 32

約数和(自身を含む): 71056260

約数和(自身を除く): 41334020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 46441, 92882, 185764, 232205, 371528, 464410, 743056, 928820, 1486112, 1857640, 2972224, 3715280, 5944448, 7430560, 14861120, 29722240]

約数ペア:

[(1, 29722240), (2, 14861120), (4, 7430560), (5, 5944448), (8, 3715280), (10, 2972224), (16, 1857640), (20, 1486112), (32, 928820), (40, 743056), (64, 464410), (80, 371528), (128, 232205), (160, 185764), (320, 92882), (640, 46441)]