385260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6421}}^1$

素因数の和:6433

約数の個数: 24

約数和(自身を含む): 1078896

約数和(自身を除く): 693636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6421, 12842, 19263, 25684, 32105, 38526, 64210, 77052, 96315, 128420, 192630, 385260]

約数ペア:

[(1, 385260), (2, 192630), (3, 128420), (4, 96315), (5, 77052), (6, 64210), (10, 38526), (12, 32105), (15, 25684), (20, 19263), (30, 12842), (60, 6421)]