4253640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{35447}}^1$

素因数の和:35461

約数の個数: 32

約数和(自身を含む): 12761280

約数和(自身を除く): 8507640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 35447, 70894, 106341, 141788, 177235, 212682, 283576, 354470, 425364, 531705, 708940, 850728, 1063410, 1417880, 2126820, 4253640]

約数ペア:

[(1, 4253640), (2, 2126820), (3, 1417880), (4, 1063410), (5, 850728), (6, 708940), (8, 531705), (10, 425364), (12, 354470), (15, 283576), (20, 212682), (24, 177235), (30, 141788), (40, 106341), (60, 70894), (120, 35447)]