5390360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7927}}^1$

素因数の和:7955

約数の個数: 32

約数和(自身を含む): 12843360

約数和(自身を除く): 7453000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7927, 15854, 31708, 39635, 63416, 79270, 134759, 158540, 269518, 317080, 539036, 673795, 1078072, 1347590, 2695180, 5390360]

約数ペア:

[(1, 5390360), (2, 2695180), (4, 1347590), (5, 1078072), (8, 673795), (10, 539036), (17, 317080), (20, 269518), (34, 158540), (40, 134759), (68, 79270), (85, 63416), (136, 39635), (170, 31708), (340, 15854), (680, 7927)]