275172160

素因数分解:

$2^6\times 5^1\times {\mathrm{859913}}^1$

素因数の和:859930

約数の個数: 28

約数和(自身を含む): 655254468

約数和(自身を除く): 380082308

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 859913, 1719826, 3439652, 4299565, 6879304, 8599130, 13758608, 17198260, 27517216, 34396520, 55034432, 68793040, 137586080, 275172160]

約数ペア:

[(1, 275172160), (2, 137586080), (4, 68793040), (5, 55034432), (8, 34396520), (10, 27517216), (16, 17198260), (20, 13758608), (32, 8599130), (40, 6879304), (64, 4299565), (80, 3439652), (160, 1719826), (320, 859913)]