79446320

素因数分解:

$2^4\times 5^1\times {\mathrm{993079}}^1$

素因数の和:993092

約数の個数: 20

約数和(自身を含む): 184712880

約数和(自身を除く): 105266560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 993079, 1986158, 3972316, 4965395, 7944632, 9930790, 15889264, 19861580, 39723160, 79446320]

約数ペア:

[(1, 79446320), (2, 39723160), (4, 19861580), (5, 15889264), (8, 9930790), (10, 7944632), (16, 4965395), (20, 3972316), (40, 1986158), (80, 993079)]