40710420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{226169}}^1$

素因数の和:226184

約数の個数: 36

約数和(自身を含む): 123488820

約数和(自身を除く): 82778400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 226169, 452338, 678507, 904676, 1130845, 1357014, 2035521, 2261690, 2714028, 3392535, 4071042, 4523380, 6785070, 8142084, 10177605, 13570140, 20355210, 40710420]

約数ペア:

[(1, 40710420), (2, 20355210), (3, 13570140), (4, 10177605), (5, 8142084), (6, 6785070), (9, 4523380), (10, 4071042), (12, 3392535), (15, 2714028), (18, 2261690), (20, 2035521), (30, 1357014), (36, 1130845), (45, 904676), (60, 678507), (90, 452338), (180, 226169)]