2196840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18307}}^1$

素因数の和:18321

約数の個数: 32

約数和(自身を含む): 6590880

約数和(自身を除く): 4394040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18307, 36614, 54921, 73228, 91535, 109842, 146456, 183070, 219684, 274605, 366140, 439368, 549210, 732280, 1098420, 2196840]

約数ペア:

[(1, 2196840), (2, 1098420), (3, 732280), (4, 549210), (5, 439368), (6, 366140), (8, 274605), (10, 219684), (12, 183070), (15, 146456), (20, 109842), (24, 91535), (30, 73228), (40, 54921), (60, 36614), (120, 18307)]