3432880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 8999424

約数和(自身を除く): 5566544

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 83, 88, 94, 110, 166, 176, 188, 220, 235, 332, 376, 415, 440, 470, 517, 664, 752, 830, 880, 913, 940, 1034, 1328, 1660, 1826, 1880, 2068, 2585, 3320, 3652, 3760, 3901, 4136, 4565, 5170, 6640, 7304, 7802, 8272, 9130, 10340, 14608, 15604, 18260, 19505, 20680, 31208, 36520, 39010, 41360, 42911, 62416, 73040, 78020, 85822, 156040, 171644, 214555, 312080, 343288, 429110, 686576, 858220, 1716440, 3432880]

約数ペア:

[(1, 3432880), (2, 1716440), (4, 858220), (5, 686576), (8, 429110), (10, 343288), (11, 312080), (16, 214555), (20, 171644), (22, 156040), (40, 85822), (44, 78020), (47, 73040), (55, 62416), (80, 42911), (83, 41360), (88, 39010), (94, 36520), (110, 31208), (166, 20680), (176, 19505), (188, 18260), (220, 15604), (235, 14608), (332, 10340), (376, 9130), (415, 8272), (440, 7802), (470, 7304), (517, 6640), (664, 5170), (752, 4565), (830, 4136), (880, 3901), (913, 3760), (940, 3652), (1034, 3320), (1328, 2585), (1660, 2068), (1826, 1880)]