10387920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43283}}^1$

素因数の和:43299

約数の個数: 40

約数和(自身を含む): 32203296

約数和(自身を除く): 21815376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 43283, 86566, 129849, 173132, 216415, 259698, 346264, 432830, 519396, 649245, 692528, 865660, 1038792, 1298490, 1731320, 2077584, 2596980, 3462640, 5193960, 10387920]

約数ペア:

[(1, 10387920), (2, 5193960), (3, 3462640), (4, 2596980), (5, 2077584), (6, 1731320), (8, 1298490), (10, 1038792), (12, 865660), (15, 692528), (16, 649245), (20, 519396), (24, 432830), (30, 346264), (40, 259698), (48, 216415), (60, 173132), (80, 129849), (120, 86566), (240, 43283)]