88933360

素因数分解:

$2^4\times 5^1\times {\mathrm{1111667}}^1$

素因数の和:1111680

約数の個数: 20

約数和(自身を含む): 206770248

約数和(自身を除く): 117836888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1111667, 2223334, 4446668, 5558335, 8893336, 11116670, 17786672, 22233340, 44466680, 88933360]

約数ペア:

[(1, 88933360), (2, 44466680), (4, 22233340), (5, 17786672), (8, 11116670), (10, 8893336), (16, 5558335), (20, 4446668), (40, 2223334), (80, 1111667)]