90314080

素因数分解:

$2^5\times 5^1\times {\mathrm{564463}}^1$

素因数の和:564478

約数の個数: 24

約数和(自身を含む): 213367392

約数和(自身を除く): 123053312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 564463, 1128926, 2257852, 2822315, 4515704, 5644630, 9031408, 11289260, 18062816, 22578520, 45157040, 90314080]

約数ペア:

[(1, 90314080), (2, 45157040), (4, 22578520), (5, 18062816), (8, 11289260), (10, 9031408), (16, 5644630), (20, 4515704), (32, 2822315), (40, 2257852), (80, 1128926), (160, 564463)]