9770520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{81421}}^1$

素因数の和:81435

約数の個数: 32

約数和(自身を含む): 29311920

約数和(自身を除く): 19541400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 81421, 162842, 244263, 325684, 407105, 488526, 651368, 814210, 977052, 1221315, 1628420, 1954104, 2442630, 3256840, 4885260, 9770520]

約数ペア:

[(1, 9770520), (2, 4885260), (3, 3256840), (4, 2442630), (5, 1954104), (6, 1628420), (8, 1221315), (10, 977052), (12, 814210), (15, 651368), (20, 488526), (24, 407105), (30, 325684), (40, 244263), (60, 162842), (120, 81421)]