7251240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{60427}}^1$

素因数の和:60441

約数の個数: 32

約数和(自身を含む): 21754080

約数和(自身を除く): 14502840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 60427, 120854, 181281, 241708, 302135, 362562, 483416, 604270, 725124, 906405, 1208540, 1450248, 1812810, 2417080, 3625620, 7251240]

約数ペア:

[(1, 7251240), (2, 3625620), (3, 2417080), (4, 1812810), (5, 1450248), (6, 1208540), (8, 906405), (10, 725124), (12, 604270), (15, 483416), (20, 362562), (24, 302135), (30, 241708), (40, 181281), (60, 120854), (120, 60427)]