4395540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73259}}^1$

素因数の和:73271

約数の個数: 24

約数和(自身を含む): 12307680

約数和(自身を除く): 7912140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73259, 146518, 219777, 293036, 366295, 439554, 732590, 879108, 1098885, 1465180, 2197770, 4395540]

約数ペア:

[(1, 4395540), (2, 2197770), (3, 1465180), (4, 1098885), (5, 879108), (6, 732590), (10, 439554), (12, 366295), (15, 293036), (20, 219777), (30, 146518), (60, 73259)]