77075520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{80287}}^1$

素因数の和:80307

約数の個数: 56

約数和(自身を含む): 244717824

約数和(自身を除く): 167642304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 80287, 160574, 240861, 321148, 401435, 481722, 642296, 802870, 963444, 1204305, 1284592, 1605740, 1926888, 2408610, 2569184, 3211480, 3853776, 4817220, 5138368, 6422960, 7707552, 9634440, 12845920, 15415104, 19268880, 25691840, 38537760, 77075520]

約数ペア:

[(1, 77075520), (2, 38537760), (3, 25691840), (4, 19268880), (5, 15415104), (6, 12845920), (8, 9634440), (10, 7707552), (12, 6422960), (15, 5138368), (16, 4817220), (20, 3853776), (24, 3211480), (30, 2569184), (32, 2408610), (40, 1926888), (48, 1605740), (60, 1284592), (64, 1204305), (80, 963444), (96, 802870), (120, 642296), (160, 481722), (192, 401435), (240, 321148), (320, 240861), (480, 160574), (960, 80287)]