252583320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1069}}^1$

素因数の和:1273

約数の個数: 128

約数和(自身を含む): 832032000

約数和(自身を除く): 579448680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 179, 220, 264, 330, 358, 440, 537, 660, 716, 895, 1069, 1074, 1320, 1432, 1790, 1969, 2138, 2148, 2685, 3207, 3580, 3938, 4276, 4296, 5345, 5370, 5907, 6414, 7160, 7876, 8552, 9845, 10690, 10740, 11759, 11814, 12828, 15752, 16035, 19690, 21380, 21480, 23518, 23628, 25656, 29535, 32070, 35277, 39380, 42760, 47036, 47256, 58795, 59070, 64140, 70554, 78760, 94072, 117590, 118140, 128280, 141108, 176385, 191351, 235180, 236280, 282216, 352770, 382702, 470360, 574053, 705540, 765404, 956755, 1148106, 1411080, 1530808, 1913510, 2104861, 2296212, 2870265, 3827020, 4209722, 4592424, 5740530, 6314583, 7654040, 8419444, 10524305, 11481060, 12629166, 16838888, 21048610, 22962120, 25258332, 31572915, 42097220, 50516664, 63145830, 84194440, 126291660, 252583320]

約数ペア:

[(1, 252583320), (2, 126291660), (3, 84194440), (4, 63145830), (5, 50516664), (6, 42097220), (8, 31572915), (10, 25258332), (11, 22962120), (12, 21048610), (15, 16838888), (20, 12629166), (22, 11481060), (24, 10524305), (30, 8419444), (33, 7654040), (40, 6314583), (44, 5740530), (55, 4592424), (60, 4209722), (66, 3827020), (88, 2870265), (110, 2296212), (120, 2104861), (132, 1913510), (165, 1530808), (179, 1411080), (220, 1148106), (264, 956755), (330, 765404), (358, 705540), (440, 574053), (537, 470360), (660, 382702), (716, 352770), (895, 282216), (1069, 236280), (1074, 235180), (1320, 191351), (1432, 176385), (1790, 141108), (1969, 128280), (2138, 118140), (2148, 117590), (2685, 94072), (3207, 78760), (3580, 70554), (3938, 64140), (4276, 59070), (4296, 58795), (5345, 47256), (5370, 47036), (5907, 42760), (6414, 39380), (7160, 35277), (7876, 32070), (8552, 29535), (9845, 25656), (10690, 23628), (10740, 23518), (11759, 21480), (11814, 21380), (12828, 19690), (15752, 16035)]