104260160

素因数分解:

$2^6\times 5^1\times {\mathrm{325813}}^1$

素因数の和:325830

約数の個数: 28

約数和(自身を含む): 248270268

約数和(自身を除く): 144010108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 325813, 651626, 1303252, 1629065, 2606504, 3258130, 5213008, 6516260, 10426016, 13032520, 20852032, 26065040, 52130080, 104260160]

約数ペア:

[(1, 104260160), (2, 52130080), (4, 26065040), (5, 20852032), (8, 13032520), (10, 10426016), (16, 6516260), (20, 5213008), (32, 3258130), (40, 2606504), (64, 1629065), (80, 1303252), (160, 651626), (320, 325813)]