94005520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{23981}}^1$

素因数の和:24008

約数の個数: 60

約数和(自身を含む): 254257164

約数和(自身を除く): 160251644

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 23981, 47962, 95924, 119905, 167867, 191848, 239810, 335734, 383696, 479620, 671468, 839335, 959240, 1175069, 1342936, 1678670, 1918480, 2350138, 2685872, 3357340, 4700276, 5875345, 6714680, 9400552, 11750690, 13429360, 18801104, 23501380, 47002760, 94005520]

約数ペア:

[(1, 94005520), (2, 47002760), (4, 23501380), (5, 18801104), (7, 13429360), (8, 11750690), (10, 9400552), (14, 6714680), (16, 5875345), (20, 4700276), (28, 3357340), (35, 2685872), (40, 2350138), (49, 1918480), (56, 1678670), (70, 1342936), (80, 1175069), (98, 959240), (112, 839335), (140, 671468), (196, 479620), (245, 383696), (280, 335734), (392, 239810), (490, 191848), (560, 167867), (784, 119905), (980, 95924), (1960, 47962), (3920, 23981)]