50080

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1$

素因数の和:328

約数の個数: 24

約数和(自身を含む): 118692

約数和(自身を除く): 68612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 1252, 1565, 2504, 3130, 5008, 6260, 10016, 12520, 25040, 50080]

約数ペア:

[(1, 50080), (2, 25040), (4, 12520), (5, 10016), (8, 6260), (10, 5008), (16, 3130), (20, 2504), (32, 1565), (40, 1252), (80, 626), (160, 313)]