2394320

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^2$

素因数の和:359

約数の個数: 30

約数和(自身を含む): 5599158

約数和(自身を除く): 3204838

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 13840, 29929, 59858, 119716, 149645, 239432, 299290, 478864, 598580, 1197160, 2394320]

約数ペア:

[(1, 2394320), (2, 1197160), (4, 598580), (5, 478864), (8, 299290), (10, 239432), (16, 149645), (20, 119716), (40, 59858), (80, 29929), (173, 13840), (346, 6920), (692, 3460), (865, 2768), (1384, 1730)]