73040780

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{4799}}^1$

素因数の和:5569

約数の個数: 24

約数和(自身を含む): 153619200

約数和(自身を除く): 80578420

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3805, 4799, 7610, 9598, 15220, 19196, 23995, 47990, 95980, 3652039, 7304078, 14608156, 18260195, 36520390, 73040780]

約数ペア:

[(1, 73040780), (2, 36520390), (4, 18260195), (5, 14608156), (10, 7304078), (20, 3652039), (761, 95980), (1522, 47990), (3044, 23995), (3805, 19196), (4799, 15220), (7610, 9598)]