122951040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{64037}}^1$

素因数の和:64059

約数の個数: 64

約数和(自身を含む): 391912560

約数和(自身を除く): 268961520

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, 320, 384, 480, 640, 960, 1920, 64037, 128074, 192111, 256148, 320185, 384222, 512296, 640370, 768444, 960555, 1024592, 1280740, 1536888, 1921110, 2049184, 2561480, 3073776, 3842220, 4098368, 5122960, 6147552, 7684440, 8196736, 10245920, 12295104, 15368880, 20491840, 24590208, 30737760, 40983680, 61475520, 122951040]

約数ペア:

[(1, 122951040), (2, 61475520), (3, 40983680), (4, 30737760), (5, 24590208), (6, 20491840), (8, 15368880), (10, 12295104), (12, 10245920), (15, 8196736), (16, 7684440), (20, 6147552), (24, 5122960), (30, 4098368), (32, 3842220), (40, 3073776), (48, 2561480), (60, 2049184), (64, 1921110), (80, 1536888), (96, 1280740), (120, 1024592), (128, 960555), (160, 768444), (192, 640370), (240, 512296), (320, 384222), (384, 320185), (480, 256148), (640, 192111), (960, 128074), (1920, 64037)]