10544920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 14338280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 71, 79, 94, 142, 158, 188, 235, 284, 316, 355, 376, 395, 470, 568, 632, 710, 790, 940, 1420, 1580, 1880, 2840, 3160, 3337, 3713, 5609, 6674, 7426, 11218, 13348, 14852, 16685, 18565, 22436, 26696, 28045, 29704, 33370, 37130, 44872, 56090, 66740, 74260, 112180, 133480, 148520, 224360, 263623, 527246, 1054492, 1318115, 2108984, 2636230, 5272460, 10544920]

約数ペア:

[(1, 10544920), (2, 5272460), (4, 2636230), (5, 2108984), (8, 1318115), (10, 1054492), (20, 527246), (40, 263623), (47, 224360), (71, 148520), (79, 133480), (94, 112180), (142, 74260), (158, 66740), (188, 56090), (235, 44872), (284, 37130), (316, 33370), (355, 29704), (376, 28045), (395, 26696), (470, 22436), (568, 18565), (632, 16685), (710, 14852), (790, 13348), (940, 11218), (1420, 7426), (1580, 6674), (1880, 5609), (2840, 3713), (3160, 3337)]