466742080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{208367}}^1$

素因数の和:208391

約数の個数: 56

約数和(自身を含む): 1270211328

約数和(自身を除く): 803469248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 208367, 416734, 833468, 1041835, 1458569, 1666936, 2083670, 2917138, 3333872, 4167340, 5834276, 6667744, 7292845, 8334680, 11668552, 13335488, 14585690, 16669360, 23337104, 29171380, 33338720, 46674208, 58342760, 66677440, 93348416, 116685520, 233371040, 466742080]

約数ペア:

[(1, 466742080), (2, 233371040), (4, 116685520), (5, 93348416), (7, 66677440), (8, 58342760), (10, 46674208), (14, 33338720), (16, 29171380), (20, 23337104), (28, 16669360), (32, 14585690), (35, 13335488), (40, 11668552), (56, 8334680), (64, 7292845), (70, 6667744), (80, 5834276), (112, 4167340), (140, 3333872), (160, 2917138), (224, 2083670), (280, 1666936), (320, 1458569), (448, 1041835), (560, 833468), (1120, 416734), (2240, 208367)]