79179780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12107}}^1$

素因数の和:12228

約数の個数: 48

約数和(自身を含む): 223755840

約数和(自身を除く): 144576060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 12107, 24214, 36321, 48428, 60535, 72642, 121070, 145284, 181605, 242140, 363210, 726420, 1319663, 2639326, 3958989, 5278652, 6598315, 7917978, 13196630, 15835956, 19794945, 26393260, 39589890, 79179780]

約数ペア:

[(1, 79179780), (2, 39589890), (3, 26393260), (4, 19794945), (5, 15835956), (6, 13196630), (10, 7917978), (12, 6598315), (15, 5278652), (20, 3958989), (30, 2639326), (60, 1319663), (109, 726420), (218, 363210), (327, 242140), (436, 181605), (545, 145284), (654, 121070), (1090, 72642), (1308, 60535), (1635, 48428), (2180, 36321), (3270, 24214), (6540, 12107)]