7480140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{124669}}^1$

素因数の和:124681

約数の個数: 24

約数和(自身を含む): 20944560

約数和(自身を除く): 13464420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 124669, 249338, 374007, 498676, 623345, 748014, 1246690, 1496028, 1870035, 2493380, 3740070, 7480140]

約数ペア:

[(1, 7480140), (2, 3740070), (3, 2493380), (4, 1870035), (5, 1496028), (6, 1246690), (10, 748014), (12, 623345), (15, 498676), (20, 374007), (30, 249338), (60, 124669)]