1056262400

素因数分解:

$2^8\times 5^2\times {\mathrm{165041}}^1$

素因数の和:165067

約数の個数: 54

約数和(自身を含む): 2614430322

約数和(自身を除く): 1558167922

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 165041, 330082, 660164, 825205, 1320328, 1650410, 2640656, 3300820, 4126025, 5281312, 6601640, 8252050, 10562624, 13203280, 16504100, 21125248, 26406560, 33008200, 42250496, 52813120, 66016400, 105626240, 132032800, 211252480, 264065600, 528131200, 1056262400]

約数ペア:

[(1, 1056262400), (2, 528131200), (4, 264065600), (5, 211252480), (8, 132032800), (10, 105626240), (16, 66016400), (20, 52813120), (25, 42250496), (32, 33008200), (40, 26406560), (50, 21125248), (64, 16504100), (80, 13203280), (100, 10562624), (128, 8252050), (160, 6601640), (200, 5281312), (256, 4126025), (320, 3300820), (400, 2640656), (640, 1650410), (800, 1320328), (1280, 825205), (1600, 660164), (3200, 330082), (6400, 165041)]