4251680

素因数分解:

$2^5\times 5^1\times {\mathrm{26573}}^1$

素因数の和:26588

約数の個数: 24

約数和(自身を含む): 10044972

約数和(自身を除く): 5793292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 26573, 53146, 106292, 132865, 212584, 265730, 425168, 531460, 850336, 1062920, 2125840, 4251680]

約数ペア:

[(1, 4251680), (2, 2125840), (4, 1062920), (5, 850336), (8, 531460), (10, 425168), (16, 265730), (20, 212584), (32, 132865), (40, 106292), (80, 53146), (160, 26573)]