14783120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 38086848

約数和(自身を除く): 23303728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 107, 110, 157, 176, 214, 220, 314, 428, 440, 535, 628, 785, 856, 880, 1070, 1177, 1256, 1570, 1712, 1727, 2140, 2354, 2512, 3140, 3454, 4280, 4708, 5885, 6280, 6908, 8560, 8635, 9416, 11770, 12560, 13816, 16799, 17270, 18832, 23540, 27632, 33598, 34540, 47080, 67196, 69080, 83995, 94160, 134392, 138160, 167990, 184789, 268784, 335980, 369578, 671960, 739156, 923945, 1343920, 1478312, 1847890, 2956624, 3695780, 7391560, 14783120]

約数ペア:

[(1, 14783120), (2, 7391560), (4, 3695780), (5, 2956624), (8, 1847890), (10, 1478312), (11, 1343920), (16, 923945), (20, 739156), (22, 671960), (40, 369578), (44, 335980), (55, 268784), (80, 184789), (88, 167990), (107, 138160), (110, 134392), (157, 94160), (176, 83995), (214, 69080), (220, 67196), (314, 47080), (428, 34540), (440, 33598), (535, 27632), (628, 23540), (785, 18832), (856, 17270), (880, 16799), (1070, 13816), (1177, 12560), (1256, 11770), (1570, 9416), (1712, 8635), (1727, 8560), (2140, 6908), (2354, 6280), (2512, 5885), (3140, 4708), (3454, 4280)]