1330308080

素因数分解:

$2^4\times 5^1\times {\mathrm{613}}^1\times {\mathrm{27127}}^1$

素因数の和:27753

約数の個数: 40

約数和(自身を含む): 3098126112

約数和(自身を除く): 1767818032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 613, 1226, 2452, 3065, 4904, 6130, 9808, 12260, 24520, 27127, 49040, 54254, 108508, 135635, 217016, 271270, 434032, 542540, 1085080, 2170160, 16628851, 33257702, 66515404, 83144255, 133030808, 166288510, 266061616, 332577020, 665154040, 1330308080]

約数ペア:

[(1, 1330308080), (2, 665154040), (4, 332577020), (5, 266061616), (8, 166288510), (10, 133030808), (16, 83144255), (20, 66515404), (40, 33257702), (80, 16628851), (613, 2170160), (1226, 1085080), (2452, 542540), (3065, 434032), (4904, 271270), (6130, 217016), (9808, 135635), (12260, 108508), (24520, 54254), (27127, 49040)]