7703680

素因数分解:

$2^7\times 5^1\times {\mathrm{12037}}^1$

素因数の和:12056

約数の個数: 32

約数和(自身を含む): 18418140

約数和(自身を除く): 10714460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 12037, 24074, 48148, 60185, 96296, 120370, 192592, 240740, 385184, 481480, 770368, 962960, 1540736, 1925920, 3851840, 7703680]

約数ペア:

[(1, 7703680), (2, 3851840), (4, 1925920), (5, 1540736), (8, 962960), (10, 770368), (16, 481480), (20, 385184), (32, 240740), (40, 192592), (64, 120370), (80, 96296), (128, 60185), (160, 48148), (320, 24074), (640, 12037)]