24797360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{44281}}^1$

素因数の和:44301

約数の個数: 40

約数和(自身を含む): 65891616

約数和(自身を除く): 41094256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 44281, 88562, 177124, 221405, 309967, 354248, 442810, 619934, 708496, 885620, 1239868, 1549835, 1771240, 2479736, 3099670, 3542480, 4959472, 6199340, 12398680, 24797360]

約数ペア:

[(1, 24797360), (2, 12398680), (4, 6199340), (5, 4959472), (7, 3542480), (8, 3099670), (10, 2479736), (14, 1771240), (16, 1549835), (20, 1239868), (28, 885620), (35, 708496), (40, 619934), (56, 442810), (70, 354248), (80, 309967), (112, 221405), (140, 177124), (280, 88562), (560, 44281)]