194976840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1624807}}^1$

素因数の和:1624821

約数の個数: 32

約数和(自身を含む): 584930880

約数和(自身を除く): 389954040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1624807, 3249614, 4874421, 6499228, 8124035, 9748842, 12998456, 16248070, 19497684, 24372105, 32496140, 38995368, 48744210, 64992280, 97488420, 194976840]

約数ペア:

[(1, 194976840), (2, 97488420), (3, 64992280), (4, 48744210), (5, 38995368), (6, 32496140), (8, 24372105), (10, 19497684), (12, 16248070), (15, 12998456), (20, 9748842), (24, 8124035), (30, 6499228), (40, 4874421), (60, 3249614), (120, 1624807)]