79536460

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{15121}}^1$

素因数の和:15393

約数の個数: 24

約数和(自身を含む): 167672736

約数和(自身を除く): 88136276

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 15121, 30242, 60484, 75605, 151210, 302420, 3976823, 7953646, 15907292, 19884115, 39768230, 79536460]

約数ペア:

[(1, 79536460), (2, 39768230), (4, 19884115), (5, 15907292), (10, 7953646), (20, 3976823), (263, 302420), (526, 151210), (1052, 75605), (1315, 60484), (2630, 30242), (5260, 15121)]