83376080

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3557}}^1$

素因数の和:3863

約数の個数: 40

約数和(自身を含む): 194565672

約数和(自身を除く): 111189592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1465, 2344, 2930, 3557, 4688, 5860, 7114, 11720, 14228, 17785, 23440, 28456, 35570, 56912, 71140, 142280, 284560, 1042201, 2084402, 4168804, 5211005, 8337608, 10422010, 16675216, 20844020, 41688040, 83376080]

約数ペア:

[(1, 83376080), (2, 41688040), (4, 20844020), (5, 16675216), (8, 10422010), (10, 8337608), (16, 5211005), (20, 4168804), (40, 2084402), (80, 1042201), (293, 284560), (586, 142280), (1172, 71140), (1465, 56912), (2344, 35570), (2930, 28456), (3557, 23440), (4688, 17785), (5860, 14228), (7114, 11720)]