571284080

素因数分解:

$2^4\times 5^1\times {\mathrm{7141051}}^1$

素因数の和:7141064

約数の個数: 20

約数和(自身を含む): 1328235672

約数和(自身を除く): 756951592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 7141051, 14282102, 28564204, 35705255, 57128408, 71410510, 114256816, 142821020, 285642040, 571284080]

約数ペア:

[(1, 571284080), (2, 285642040), (4, 142821020), (5, 114256816), (8, 71410510), (10, 57128408), (16, 35705255), (20, 28564204), (40, 14282102), (80, 7141051)]