156907406580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615123443}}^1$

素因数の和:2615123455

約数の個数: 24

約数和(自身を含む): 439340738592

約数和(自身を除く): 282433332012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615123443, 5230246886, 7845370329, 10460493772, 13075617215, 15690740658, 26151234430, 31381481316, 39226851645, 52302468860, 78453703290, 156907406580]

約数ペア:

[(1, 156907406580), (2, 78453703290), (3, 52302468860), (4, 39226851645), (5, 31381481316), (6, 26151234430), (10, 15690740658), (12, 13075617215), (15, 10460493772), (20, 7845370329), (30, 5230246886), (60, 2615123443)]