3353920

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 56

約数和(自身を含む): 8193024

約数和(自身を除く): 4839104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 223, 235, 320, 376, 446, 470, 752, 892, 940, 1115, 1504, 1784, 1880, 2230, 3008, 3568, 3760, 4460, 7136, 7520, 8920, 10481, 14272, 15040, 17840, 20962, 35680, 41924, 52405, 71360, 83848, 104810, 167696, 209620, 335392, 419240, 670784, 838480, 1676960, 3353920]

約数ペア:

[(1, 3353920), (2, 1676960), (4, 838480), (5, 670784), (8, 419240), (10, 335392), (16, 209620), (20, 167696), (32, 104810), (40, 83848), (47, 71360), (64, 52405), (80, 41924), (94, 35680), (160, 20962), (188, 17840), (223, 15040), (235, 14272), (320, 10481), (376, 8920), (446, 7520), (470, 7136), (752, 4460), (892, 3760), (940, 3568), (1115, 3008), (1504, 2230), (1784, 1880)]