70327120

素因数分解:

$2^4\times 5^1\times {\mathrm{879089}}^1$

素因数の和:879102

約数の個数: 20

約数和(自身を含む): 163510740

約数和(自身を除く): 93183620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 879089, 1758178, 3516356, 4395445, 7032712, 8790890, 14065424, 17581780, 35163560, 70327120]

約数ペア:

[(1, 70327120), (2, 35163560), (4, 17581780), (5, 14065424), (8, 8790890), (10, 7032712), (16, 4395445), (20, 3516356), (40, 1758178), (80, 879089)]