99810840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{831757}}^1$

素因数の和:831771

約数の個数: 32

約数和(自身を含む): 299432880

約数和(自身を除く): 199622040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 831757, 1663514, 2495271, 3327028, 4158785, 4990542, 6654056, 8317570, 9981084, 12476355, 16635140, 19962168, 24952710, 33270280, 49905420, 99810840]

約数ペア:

[(1, 99810840), (2, 49905420), (3, 33270280), (4, 24952710), (5, 19962168), (6, 16635140), (8, 12476355), (10, 9981084), (12, 8317570), (15, 6654056), (20, 4990542), (24, 4158785), (30, 3327028), (40, 2495271), (60, 1663514), (120, 831757)]