23117360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41281}}^1$

素因数の和:41301

約数の個数: 40

約数和(自身を含む): 61427616

約数和(自身を除く): 38310256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 41281, 82562, 165124, 206405, 288967, 330248, 412810, 577934, 660496, 825620, 1155868, 1444835, 1651240, 2311736, 2889670, 3302480, 4623472, 5779340, 11558680, 23117360]

約数ペア:

[(1, 23117360), (2, 11558680), (4, 5779340), (5, 4623472), (7, 3302480), (8, 2889670), (10, 2311736), (14, 1651240), (16, 1444835), (20, 1155868), (28, 825620), (35, 660496), (40, 577934), (56, 412810), (70, 330248), (80, 288967), (112, 206405), (140, 165124), (280, 82562), (560, 41281)]