240038080

素因数分解:

$2^6\times 5^1\times {\mathrm{750119}}^1$

素因数の和:750136

約数の個数: 28

約数和(自身を含む): 571591440

約数和(自身を除く): 331553360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 750119, 1500238, 3000476, 3750595, 6000952, 7501190, 12001904, 15002380, 24003808, 30004760, 48007616, 60009520, 120019040, 240038080]

約数ペア:

[(1, 240038080), (2, 120019040), (4, 60009520), (5, 48007616), (8, 30004760), (10, 24003808), (16, 15002380), (20, 12001904), (32, 7501190), (40, 6000952), (64, 3750595), (80, 3000476), (160, 1500238), (320, 750119)]