4827440

素因数分解:

$2^4\times 5^1\times {\mathrm{60343}}^1$

素因数の和:60356

約数の個数: 20

約数和(自身を含む): 11223984

約数和(自身を除く): 6396544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 60343, 120686, 241372, 301715, 482744, 603430, 965488, 1206860, 2413720, 4827440]

約数ペア:

[(1, 4827440), (2, 2413720), (4, 1206860), (5, 965488), (8, 603430), (10, 482744), (16, 301715), (20, 241372), (40, 120686), (80, 60343)]