104966320

素因数分解:

$2^4\times 5^1\times {\mathrm{1312079}}^1$

素因数の和:1312092

約数の個数: 20

約数和(自身を含む): 244046880

約数和(自身を除く): 139080560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1312079, 2624158, 5248316, 6560395, 10496632, 13120790, 20993264, 26241580, 52483160, 104966320]

約数ペア:

[(1, 104966320), (2, 52483160), (4, 26241580), (5, 20993264), (8, 13120790), (10, 10496632), (16, 6560395), (20, 5248316), (40, 2624158), (80, 1312079)]