14148880

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:184

約数の個数: 80

約数和(自身を含む): 34712064

約数和(自身を除く): 20563184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 53, 71, 80, 94, 106, 142, 188, 212, 235, 265, 284, 355, 376, 424, 470, 530, 568, 710, 752, 848, 940, 1060, 1136, 1420, 1880, 2120, 2491, 2840, 3337, 3760, 3763, 4240, 4982, 5680, 6674, 7526, 9964, 12455, 13348, 15052, 16685, 18815, 19928, 24910, 26696, 30104, 33370, 37630, 39856, 49820, 53392, 60208, 66740, 75260, 99640, 133480, 150520, 176861, 199280, 266960, 301040, 353722, 707444, 884305, 1414888, 1768610, 2829776, 3537220, 7074440, 14148880]

約数ペア:

[(1, 14148880), (2, 7074440), (4, 3537220), (5, 2829776), (8, 1768610), (10, 1414888), (16, 884305), (20, 707444), (40, 353722), (47, 301040), (53, 266960), (71, 199280), (80, 176861), (94, 150520), (106, 133480), (142, 99640), (188, 75260), (212, 66740), (235, 60208), (265, 53392), (284, 49820), (355, 39856), (376, 37630), (424, 33370), (470, 30104), (530, 26696), (568, 24910), (710, 19928), (752, 18815), (848, 16685), (940, 15052), (1060, 13348), (1136, 12455), (1420, 9964), (1880, 7526), (2120, 6674), (2491, 5680), (2840, 4982), (3337, 4240), (3760, 3763)]