229809760

素因数分解:

$2^5\times 5^1\times {\mathrm{1436311}}^1$

素因数の和:1436326

約数の個数: 24

約数和(自身を含む): 542925936

約数和(自身を除く): 313116176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1436311, 2872622, 5745244, 7181555, 11490488, 14363110, 22980976, 28726220, 45961952, 57452440, 114904880, 229809760]

約数ペア:

[(1, 229809760), (2, 114904880), (4, 57452440), (5, 45961952), (8, 28726220), (10, 22980976), (16, 14363110), (20, 11490488), (32, 7181555), (40, 5745244), (80, 2872622), (160, 1436311)]