57870160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15391}}^1$

素因数の和:15451

約数の個数: 40

約数和(自身を含む): 137419776

約数和(自身を除く): 79549616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 15391, 30782, 61564, 76955, 123128, 153910, 246256, 307820, 615640, 723377, 1231280, 1446754, 2893508, 3616885, 5787016, 7233770, 11574032, 14467540, 28935080, 57870160]

約数ペア:

[(1, 57870160), (2, 28935080), (4, 14467540), (5, 11574032), (8, 7233770), (10, 5787016), (16, 3616885), (20, 2893508), (40, 1446754), (47, 1231280), (80, 723377), (94, 615640), (188, 307820), (235, 246256), (376, 153910), (470, 123128), (752, 76955), (940, 61564), (1880, 30782), (3760, 15391)]