7021540160

素因数分解:

$2^6\times 5^1\times {\mathrm{21942313}}^1$

素因数の和:21942330

約数の個数: 28

約数和(自身を含む): 16720043268

約数和(自身を除く): 9698503108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 21942313, 43884626, 87769252, 109711565, 175538504, 219423130, 351077008, 438846260, 702154016, 877692520, 1404308032, 1755385040, 3510770080, 7021540160]

約数ペア:

[(1, 7021540160), (2, 3510770080), (4, 1755385040), (5, 1404308032), (8, 877692520), (10, 702154016), (16, 438846260), (20, 351077008), (32, 219423130), (40, 175538504), (64, 109711565), (80, 87769252), (160, 43884626), (320, 21942313)]