16120060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 21619460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 1559, 2068, 2585, 3118, 5170, 6236, 7795, 10340, 15590, 17149, 31180, 34298, 68596, 73273, 85745, 146546, 171490, 293092, 342980, 366365, 732730, 806003, 1465460, 1612006, 3224012, 4030015, 8060030, 16120060]

約数ペア:

[(1, 16120060), (2, 8060030), (4, 4030015), (5, 3224012), (10, 1612006), (11, 1465460), (20, 806003), (22, 732730), (44, 366365), (47, 342980), (55, 293092), (94, 171490), (110, 146546), (188, 85745), (220, 73273), (235, 68596), (470, 34298), (517, 31180), (940, 17149), (1034, 15590), (1559, 10340), (2068, 7795), (2585, 6236), (3118, 5170)]