8227920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{34283}}^1$

素因数の和:34299

約数の個数: 40

約数和(自身を含む): 25507296

約数和(自身を除く): 17279376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 34283, 68566, 102849, 137132, 171415, 205698, 274264, 342830, 411396, 514245, 548528, 685660, 822792, 1028490, 1371320, 1645584, 2056980, 2742640, 4113960, 8227920]

約数ペア:

[(1, 8227920), (2, 4113960), (3, 2742640), (4, 2056980), (5, 1645584), (6, 1371320), (8, 1028490), (10, 822792), (12, 685660), (15, 548528), (16, 514245), (20, 411396), (24, 342830), (30, 274264), (40, 205698), (48, 171415), (60, 137132), (80, 102849), (120, 68566), (240, 34283)]