157936620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2632277}}^1$

素因数の和:2632289

約数の個数: 24

約数和(自身を含む): 442222704

約数和(自身を除く): 284286084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2632277, 5264554, 7896831, 10529108, 13161385, 15793662, 26322770, 31587324, 39484155, 52645540, 78968310, 157936620]

約数ペア:

[(1, 157936620), (2, 78968310), (3, 52645540), (4, 39484155), (5, 31587324), (6, 26322770), (10, 15793662), (12, 13161385), (15, 10529108), (20, 7896831), (30, 5264554), (60, 2632277)]