1064080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 2535552

約数和(自身を除く): 1471472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 283, 376, 470, 566, 752, 940, 1132, 1415, 1880, 2264, 2830, 3760, 4528, 5660, 11320, 13301, 22640, 26602, 53204, 66505, 106408, 133010, 212816, 266020, 532040, 1064080]

約数ペア:

[(1, 1064080), (2, 532040), (4, 266020), (5, 212816), (8, 133010), (10, 106408), (16, 66505), (20, 53204), (40, 26602), (47, 22640), (80, 13301), (94, 11320), (188, 5660), (235, 4528), (283, 3760), (376, 2830), (470, 2264), (566, 1880), (752, 1415), (940, 1132)]