2450080

素因数分解:

$2^5\times 5^1\times {\mathrm{15313}}^1$

素因数の和:15328

約数の個数: 24

約数和(自身を含む): 5788692

約数和(自身を除く): 3338612

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 15313, 30626, 61252, 76565, 122504, 153130, 245008, 306260, 490016, 612520, 1225040, 2450080]

約数ペア:

[(1, 2450080), (2, 1225040), (4, 612520), (5, 490016), (8, 306260), (10, 245008), (16, 153130), (20, 122504), (32, 76565), (40, 61252), (80, 30626), (160, 15313)]