127822080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{33287}}^1$

素因数の和:33311

約数の個数: 72

約数和(自身を含む): 408244032

約数和(自身を除く): 280421952

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 33287, 66574, 99861, 133148, 166435, 199722, 266296, 332870, 399444, 499305, 532592, 665740, 798888, 998610, 1065184, 1331480, 1597776, 1997220, 2130368, 2662960, 3195552, 3994440, 4260736, 5325920, 6391104, 7988880, 8521472, 10651840, 12782208, 15977760, 21303680, 25564416, 31955520, 42607360, 63911040, 127822080]

約数ペア:

[(1, 127822080), (2, 63911040), (3, 42607360), (4, 31955520), (5, 25564416), (6, 21303680), (8, 15977760), (10, 12782208), (12, 10651840), (15, 8521472), (16, 7988880), (20, 6391104), (24, 5325920), (30, 4260736), (32, 3994440), (40, 3195552), (48, 2662960), (60, 2130368), (64, 1997220), (80, 1597776), (96, 1331480), (120, 1065184), (128, 998610), (160, 798888), (192, 665740), (240, 532592), (256, 499305), (320, 399444), (384, 332870), (480, 266296), (640, 199722), (768, 166435), (960, 133148), (1280, 99861), (1920, 66574), (3840, 33287)]