180565260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3009421}}^1$

素因数の和:3009433

約数の個数: 24

約数和(自身を含む): 505582896

約数和(自身を除く): 325017636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3009421, 6018842, 9028263, 12037684, 15047105, 18056526, 30094210, 36113052, 45141315, 60188420, 90282630, 180565260]

約数ペア:

[(1, 180565260), (2, 90282630), (3, 60188420), (4, 45141315), (5, 36113052), (6, 30094210), (10, 18056526), (12, 15047105), (15, 12037684), (20, 9028263), (30, 6018842), (60, 3009421)]