507062080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{226367}}^1$

素因数の和:226391

約数の個数: 56

約数和(自身を含む): 1379939328

約数和(自身を除く): 872877248

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, 226367, 452734, 905468, 1131835, 1584569, 1810936, 2263670, 3169138, 3621872, 4527340, 6338276, 7243744, 7922845, 9054680, 12676552, 14487488, 15845690, 18109360, 25353104, 31691380, 36218720, 50706208, 63382760, 72437440, 101412416, 126765520, 253531040, 507062080]

約数ペア:

[(1, 507062080), (2, 253531040), (4, 126765520), (5, 101412416), (7, 72437440), (8, 63382760), (10, 50706208), (14, 36218720), (16, 31691380), (20, 25353104), (28, 18109360), (32, 15845690), (35, 14487488), (40, 12676552), (56, 9054680), (64, 7922845), (70, 7243744), (80, 6338276), (112, 4527340), (140, 3621872), (160, 3169138), (224, 2263670), (280, 1810936), (320, 1584569), (448, 1131835), (560, 905468), (1120, 452734), (2240, 226367)]