585880

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 1340640

約数和(自身を除く): 754760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 151, 194, 302, 388, 485, 604, 755, 776, 970, 1208, 1510, 1940, 3020, 3880, 6040, 14647, 29294, 58588, 73235, 117176, 146470, 292940, 585880]

約数ペア:

[(1, 585880), (2, 292940), (4, 146470), (5, 117176), (8, 73235), (10, 58588), (20, 29294), (40, 14647), (97, 6040), (151, 3880), (194, 3020), (302, 1940), (388, 1510), (485, 1208), (604, 970), (755, 776)]