45494080

素因数分解:

$2^6\times 5^1\times {\mathrm{142169}}^1$

素因数の和:142186

約数の個数: 28

約数和(自身を含む): 108333540

約数和(自身を除く): 62839460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 142169, 284338, 568676, 710845, 1137352, 1421690, 2274704, 2843380, 4549408, 5686760, 9098816, 11373520, 22747040, 45494080]

約数ペア:

[(1, 45494080), (2, 22747040), (4, 11373520), (5, 9098816), (8, 5686760), (10, 4549408), (16, 2843380), (20, 2274704), (32, 1421690), (40, 1137352), (64, 710845), (80, 568676), (160, 284338), (320, 142169)]