1676960

素因数分解:

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

素因数の和:285

約数の個数: 48

約数和(自身を含む): 4064256

約数和(自身を除く): 2387296

約数列:

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

約数ペア:

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