85849120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{76651}}^1$

素因数の和:76673

約数の個数: 48

約数和(自身を含む): 231795648

約数和(自身を除く): 145946528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 76651, 153302, 306604, 383255, 536557, 613208, 766510, 1073114, 1226416, 1533020, 2146228, 2452832, 2682785, 3066040, 4292456, 5365570, 6132080, 8584912, 10731140, 12264160, 17169824, 21462280, 42924560, 85849120]

約数ペア:

[(1, 85849120), (2, 42924560), (4, 21462280), (5, 17169824), (7, 12264160), (8, 10731140), (10, 8584912), (14, 6132080), (16, 5365570), (20, 4292456), (28, 3066040), (32, 2682785), (35, 2452832), (40, 2146228), (56, 1533020), (70, 1226416), (80, 1073114), (112, 766510), (140, 613208), (160, 536557), (224, 383255), (280, 306604), (560, 153302), (1120, 76651)]