45662080

素因数分解:

$2^7\times 5^1\times {\mathrm{71347}}^1$

素因数の和:71366

約数の個数: 32

約数和(自身を含む): 109162440

約数和(自身を除く): 63500360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 71347, 142694, 285388, 356735, 570776, 713470, 1141552, 1426940, 2283104, 2853880, 4566208, 5707760, 9132416, 11415520, 22831040, 45662080]

約数ペア:

[(1, 45662080), (2, 22831040), (4, 11415520), (5, 9132416), (8, 5707760), (10, 4566208), (16, 2853880), (20, 2283104), (32, 1426940), (40, 1141552), (64, 713470), (80, 570776), (128, 356735), (160, 285388), (320, 142694), (640, 71347)]