4789440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1663}}^1$

素因数の和:1686

約数の個数: 84

約数和(自身を含む): 16483584

約数和(自身を除く): 11694144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 1663, 2880, 3326, 4989, 6652, 8315, 9978, 13304, 14967, 16630, 19956, 24945, 26608, 29934, 33260, 39912, 49890, 53216, 59868, 66520, 74835, 79824, 99780, 106432, 119736, 133040, 149670, 159648, 199560, 239472, 266080, 299340, 319296, 399120, 478944, 532160, 598680, 798240, 957888, 1197360, 1596480, 2394720, 4789440]

約数ペア:

[(1, 4789440), (2, 2394720), (3, 1596480), (4, 1197360), (5, 957888), (6, 798240), (8, 598680), (9, 532160), (10, 478944), (12, 399120), (15, 319296), (16, 299340), (18, 266080), (20, 239472), (24, 199560), (30, 159648), (32, 149670), (36, 133040), (40, 119736), (45, 106432), (48, 99780), (60, 79824), (64, 74835), (72, 66520), (80, 59868), (90, 53216), (96, 49890), (120, 39912), (144, 33260), (160, 29934), (180, 26608), (192, 24945), (240, 19956), (288, 16630), (320, 14967), (360, 13304), (480, 9978), (576, 8315), (720, 6652), (960, 4989), (1440, 3326), (1663, 2880)]