80168670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{296921}}^1$

素因数の和:296937

約数の個数: 32

約数和(自身を含む): 213783840

約数和(自身を除く): 133615170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 296921, 593842, 890763, 1484605, 1781526, 2672289, 2969210, 4453815, 5344578, 8016867, 8907630, 13361445, 16033734, 26722890, 40084335, 80168670]

約数ペア:

[(1, 80168670), (2, 40084335), (3, 26722890), (5, 16033734), (6, 13361445), (9, 8907630), (10, 8016867), (15, 5344578), (18, 4453815), (27, 2969210), (30, 2672289), (45, 1781526), (54, 1484605), (90, 890763), (135, 593842), (270, 296921)]