77410140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1290169}}^1$

素因数の和:1290181

約数の個数: 24

約数和(自身を含む): 216748560

約数和(自身を除く): 139338420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1290169, 2580338, 3870507, 5160676, 6450845, 7741014, 12901690, 15482028, 19352535, 25803380, 38705070, 77410140]

約数ペア:

[(1, 77410140), (2, 38705070), (3, 25803380), (4, 19352535), (5, 15482028), (6, 12901690), (10, 7741014), (12, 6450845), (15, 5160676), (20, 3870507), (30, 2580338), (60, 1290169)]