7926320

素因数分解:

$2^4\times 5^1\times {\mathrm{99079}}^1$

素因数の和:99092

約数の個数: 20

約数和(自身を含む): 18428880

約数和(自身を除く): 10502560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 99079, 198158, 396316, 495395, 792632, 990790, 1585264, 1981580, 3963160, 7926320]

約数ペア:

[(1, 7926320), (2, 3963160), (4, 1981580), (5, 1585264), (8, 990790), (10, 792632), (16, 495395), (20, 396316), (40, 198158), (80, 99079)]