3031064320

素因数分解:

$2^8\times 5^1\times {\mathrm{613}}^1\times {\mathrm{3863}}^1$

素因数の和:4497

約数の個数: 72

約数和(自身を含む): 7274072736

約数和(自身を除く): 4243008416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 613, 640, 1226, 1280, 2452, 3065, 3863, 4904, 6130, 7726, 9808, 12260, 15452, 19315, 19616, 24520, 30904, 38630, 39232, 49040, 61808, 77260, 78464, 98080, 123616, 154520, 156928, 196160, 247232, 309040, 392320, 494464, 618080, 784640, 988928, 1236160, 2368019, 2472320, 4736038, 4944640, 9472076, 11840095, 18944152, 23680190, 37888304, 47360380, 75776608, 94720760, 151553216, 189441520, 303106432, 378883040, 606212864, 757766080, 1515532160, 3031064320]

約数ペア:

[(1, 3031064320), (2, 1515532160), (4, 757766080), (5, 606212864), (8, 378883040), (10, 303106432), (16, 189441520), (20, 151553216), (32, 94720760), (40, 75776608), (64, 47360380), (80, 37888304), (128, 23680190), (160, 18944152), (256, 11840095), (320, 9472076), (613, 4944640), (640, 4736038), (1226, 2472320), (1280, 2368019), (2452, 1236160), (3065, 988928), (3863, 784640), (4904, 618080), (6130, 494464), (7726, 392320), (9808, 309040), (12260, 247232), (15452, 196160), (19315, 156928), (19616, 154520), (24520, 123616), (30904, 98080), (38630, 78464), (39232, 77260), (49040, 61808)]