461462080

素因数分解:

$2^6\times 5^1\times {\mathrm{1442069}}^1$

素因数の和:1442086

約数の個数: 28

約数和(自身を含む): 1098857340

約数和(自身を除く): 637395260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1442069, 2884138, 5768276, 7210345, 11536552, 14420690, 23073104, 28841380, 46146208, 57682760, 92292416, 115365520, 230731040, 461462080]

約数ペア:

[(1, 461462080), (2, 230731040), (4, 115365520), (5, 92292416), (8, 57682760), (10, 46146208), (16, 28841380), (20, 23073104), (32, 14420690), (40, 11536552), (64, 7210345), (80, 5768276), (160, 2884138), (320, 1442069)]