1249204920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10410041}}^1$

素因数の和:10410055

約数の個数: 32

約数和(自身を含む): 3747615120

約数和(自身を除く): 2498410200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10410041, 20820082, 31230123, 41640164, 52050205, 62460246, 83280328, 104100410, 124920492, 156150615, 208200820, 249840984, 312301230, 416401640, 624602460, 1249204920]

約数ペア:

[(1, 1249204920), (2, 624602460), (3, 416401640), (4, 312301230), (5, 249840984), (6, 208200820), (8, 156150615), (10, 124920492), (12, 104100410), (15, 83280328), (20, 62460246), (24, 52050205), (30, 41640164), (40, 31230123), (60, 20820082), (120, 10410041)]