5490080

素因数分解:

$2^5\times 5^1\times {\mathrm{34313}}^1$

素因数の和:34328

約数の個数: 24

約数和(自身を含む): 12970692

約数和(自身を除く): 7480612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 34313, 68626, 137252, 171565, 274504, 343130, 549008, 686260, 1098016, 1372520, 2745040, 5490080]

約数ペア:

[(1, 5490080), (2, 2745040), (4, 1372520), (5, 1098016), (8, 686260), (10, 549008), (16, 343130), (20, 274504), (32, 171565), (40, 137252), (80, 68626), (160, 34313)]