38135640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317797}}^1$

素因数の和:317811

約数の個数: 32

約数和(自身を含む): 114407280

約数和(自身を除く): 76271640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317797, 635594, 953391, 1271188, 1588985, 1906782, 2542376, 3177970, 3813564, 4766955, 6355940, 7627128, 9533910, 12711880, 19067820, 38135640]

約数ペア:

[(1, 38135640), (2, 19067820), (3, 12711880), (4, 9533910), (5, 7627128), (6, 6355940), (8, 4766955), (10, 3813564), (12, 3177970), (15, 2542376), (20, 1906782), (24, 1588985), (30, 1271188), (40, 953391), (60, 635594), (120, 317797)]