269616320

素因数分解:

$2^6\times 5^1\times {\mathrm{842551}}^1$

素因数の和:842568

約数の個数: 28

約数和(自身を含む): 642024624

約数和(自身を除く): 372408304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 842551, 1685102, 3370204, 4212755, 6740408, 8425510, 13480816, 16851020, 26961632, 33702040, 53923264, 67404080, 134808160, 269616320]

約数ペア:

[(1, 269616320), (2, 134808160), (4, 67404080), (5, 53923264), (8, 33702040), (10, 26961632), (16, 16851020), (20, 13480816), (32, 8425510), (40, 6740408), (64, 4212755), (80, 3370204), (160, 1685102), (320, 842551)]