80755250

素因数分解:

$2^1\times 5^3\times {\mathrm{227}}^1\times {\mathrm{1423}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 151946496

約数和(自身を除く): 71191246

約数列:

[1, 2, 5, 10, 25, 50, 125, 227, 250, 454, 1135, 1423, 2270, 2846, 5675, 7115, 11350, 14230, 28375, 35575, 56750, 71150, 177875, 323021, 355750, 646042, 1615105, 3230210, 8075525, 16151050, 40377625, 80755250]

約数ペア:

[(1, 80755250), (2, 40377625), (5, 16151050), (10, 8075525), (25, 3230210), (50, 1615105), (125, 646042), (227, 355750), (250, 323021), (454, 177875), (1135, 71150), (1423, 56750), (2270, 35575), (2846, 28375), (5675, 14230), (7115, 11350)]