25395040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 67060224

約数和(自身を除く): 41665184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 160, 176, 188, 220, 235, 307, 352, 376, 440, 470, 517, 614, 752, 880, 940, 1034, 1228, 1504, 1535, 1760, 1880, 2068, 2456, 2585, 3070, 3377, 3760, 4136, 4912, 5170, 6140, 6754, 7520, 8272, 9824, 10340, 12280, 13508, 14429, 16544, 16885, 20680, 24560, 27016, 28858, 33770, 41360, 49120, 54032, 57716, 67540, 72145, 82720, 108064, 115432, 135080, 144290, 158719, 230864, 270160, 288580, 317438, 461728, 540320, 577160, 634876, 793595, 1154320, 1269752, 1587190, 2308640, 2539504, 3174380, 5079008, 6348760, 12697520, 25395040]

約数ペア:

[(1, 25395040), (2, 12697520), (4, 6348760), (5, 5079008), (8, 3174380), (10, 2539504), (11, 2308640), (16, 1587190), (20, 1269752), (22, 1154320), (32, 793595), (40, 634876), (44, 577160), (47, 540320), (55, 461728), (80, 317438), (88, 288580), (94, 270160), (110, 230864), (160, 158719), (176, 144290), (188, 135080), (220, 115432), (235, 108064), (307, 82720), (352, 72145), (376, 67540), (440, 57716), (470, 54032), (517, 49120), (614, 41360), (752, 33770), (880, 28858), (940, 27016), (1034, 24560), (1228, 20680), (1504, 16885), (1535, 16544), (1760, 14429), (1880, 13508), (2068, 12280), (2456, 10340), (2585, 9824), (3070, 8272), (3377, 7520), (3760, 6754), (4136, 6140), (4912, 5170)]