53810520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{448421}}^1$

素因数の和:448435

約数の個数: 32

約数和(自身を含む): 161431920

約数和(自身を除く): 107621400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 448421, 896842, 1345263, 1793684, 2242105, 2690526, 3587368, 4484210, 5381052, 6726315, 8968420, 10762104, 13452630, 17936840, 26905260, 53810520]

約数ペア:

[(1, 53810520), (2, 26905260), (3, 17936840), (4, 13452630), (5, 10762104), (6, 8968420), (8, 6726315), (10, 5381052), (12, 4484210), (15, 3587368), (20, 2690526), (24, 2242105), (30, 1793684), (40, 1345263), (60, 896842), (120, 448421)]