107923840

素因数分解:

$2^7\times 5^1\times {\mathrm{168631}}^1$

素因数の和:168650

約数の個数: 32

約数和(自身を含む): 258006960

約数和(自身を除く): 150083120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 168631, 337262, 674524, 843155, 1349048, 1686310, 2698096, 3372620, 5396192, 6745240, 10792384, 13490480, 21584768, 26980960, 53961920, 107923840]

約数ペア:

[(1, 107923840), (2, 53961920), (4, 26980960), (5, 21584768), (8, 13490480), (10, 10792384), (16, 6745240), (20, 5396192), (32, 3372620), (40, 2698096), (64, 1686310), (80, 1349048), (128, 843155), (160, 674524), (320, 337262), (640, 168631)]