8070160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{14411}}^1$

素因数の和:14431

約数の個数: 40

約数和(自身を含む): 21445056

約数和(自身を除く): 13374896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 14411, 28822, 57644, 72055, 100877, 115288, 144110, 201754, 230576, 288220, 403508, 504385, 576440, 807016, 1008770, 1152880, 1614032, 2017540, 4035080, 8070160]

約数ペア:

[(1, 8070160), (2, 4035080), (4, 2017540), (5, 1614032), (7, 1152880), (8, 1008770), (10, 807016), (14, 576440), (16, 504385), (20, 403508), (28, 288220), (35, 230576), (40, 201754), (56, 144110), (70, 115288), (80, 100877), (112, 72055), (140, 57644), (280, 28822), (560, 14411)]