128328510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{8179}}^1$

素因数の和:8712

約数の個数: 32

約数和(自身を含む): 308615040

約数和(自身を除く): 180286530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 5230, 7845, 8179, 15690, 16358, 24537, 40895, 49074, 81790, 122685, 245370, 4277617, 8555234, 12832851, 21388085, 25665702, 42776170, 64164255, 128328510]

約数ペア:

[(1, 128328510), (2, 64164255), (3, 42776170), (5, 25665702), (6, 21388085), (10, 12832851), (15, 8555234), (30, 4277617), (523, 245370), (1046, 122685), (1569, 81790), (2615, 49074), (3138, 40895), (5230, 24537), (7845, 16358), (8179, 15690)]