31327080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{261059}}^1$

素因数の和:261073

約数の個数: 32

約数和(自身を含む): 93981600

約数和(自身を除く): 62654520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 261059, 522118, 783177, 1044236, 1305295, 1566354, 2088472, 2610590, 3132708, 3915885, 5221180, 6265416, 7831770, 10442360, 15663540, 31327080]

約数ペア:

[(1, 31327080), (2, 15663540), (3, 10442360), (4, 7831770), (5, 6265416), (6, 5221180), (8, 3915885), (10, 3132708), (12, 2610590), (15, 2088472), (20, 1566354), (24, 1305295), (30, 1044236), (40, 783177), (60, 522118), (120, 261059)]