40748580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{226381}}^1$

素因数の和:226396

約数の個数: 36

約数和(自身を含む): 123604572

約数和(自身を除く): 82855992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 226381, 452762, 679143, 905524, 1131905, 1358286, 2037429, 2263810, 2716572, 3395715, 4074858, 4527620, 6791430, 8149716, 10187145, 13582860, 20374290, 40748580]

約数ペア:

[(1, 40748580), (2, 20374290), (3, 13582860), (4, 10187145), (5, 8149716), (6, 6791430), (9, 4527620), (10, 4074858), (12, 3395715), (15, 2716572), (18, 2263810), (20, 2037429), (30, 1358286), (36, 1131905), (45, 905524), (60, 679143), (90, 452762), (180, 226381)]