5560620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7129}}^1$

素因数の和:7154

約数の個数: 48

約数和(自身を含む): 16769760

約数和(自身を除く): 11209140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 7129, 14258, 21387, 28516, 35645, 42774, 71290, 85548, 92677, 106935, 142580, 185354, 213870, 278031, 370708, 427740, 463385, 556062, 926770, 1112124, 1390155, 1853540, 2780310, 5560620]

約数ペア:

[(1, 5560620), (2, 2780310), (3, 1853540), (4, 1390155), (5, 1112124), (6, 926770), (10, 556062), (12, 463385), (13, 427740), (15, 370708), (20, 278031), (26, 213870), (30, 185354), (39, 142580), (52, 106935), (60, 92677), (65, 85548), (78, 71290), (130, 42774), (156, 35645), (195, 28516), (260, 21387), (390, 14258), (780, 7129)]