46080400

素因数分解:

$2^4\times 5^2\times {\mathrm{115201}}^1$

素因数の和:115219

約数の個数: 30

約数和(自身を含む): 110709122

約数和(自身を除く): 64628722

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 115201, 230402, 460804, 576005, 921608, 1152010, 1843216, 2304020, 2880025, 4608040, 5760050, 9216080, 11520100, 23040200, 46080400]

約数ペア:

[(1, 46080400), (2, 23040200), (4, 11520100), (5, 9216080), (8, 5760050), (10, 4608040), (16, 2880025), (20, 2304020), (25, 1843216), (40, 1152010), (50, 921608), (80, 576005), (100, 460804), (200, 230402), (400, 115201)]