101580160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 271434240

約数和(自身を除く): 169854080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 128, 160, 176, 188, 220, 235, 307, 320, 352, 376, 440, 470, 517, 614, 640, 704, 752, 880, 940, 1034, 1228, 1408, 1504, 1535, 1760, 1880, 2068, 2456, 2585, 3008, 3070, 3377, 3520, 3760, 4136, 4912, 5170, 6016, 6140, 6754, 7040, 7520, 8272, 9824, 10340, 12280, 13508, 14429, 15040, 16544, 16885, 19648, 20680, 24560, 27016, 28858, 30080, 33088, 33770, 39296, 41360, 49120, 54032, 57716, 66176, 67540, 72145, 82720, 98240, 108064, 115432, 135080, 144290, 158719, 165440, 196480, 216128, 230864, 270160, 288580, 317438, 330880, 432256, 461728, 540320, 577160, 634876, 793595, 923456, 1080640, 1154320, 1269752, 1587190, 1846912, 2161280, 2308640, 2539504, 3174380, 4617280, 5079008, 6348760, 9234560, 10158016, 12697520, 20316032, 25395040, 50790080, 101580160]

約数ペア:

[(1, 101580160), (2, 50790080), (4, 25395040), (5, 20316032), (8, 12697520), (10, 10158016), (11, 9234560), (16, 6348760), (20, 5079008), (22, 4617280), (32, 3174380), (40, 2539504), (44, 2308640), (47, 2161280), (55, 1846912), (64, 1587190), (80, 1269752), (88, 1154320), (94, 1080640), (110, 923456), (128, 793595), (160, 634876), (176, 577160), (188, 540320), (220, 461728), (235, 432256), (307, 330880), (320, 317438), (352, 288580), (376, 270160), (440, 230864), (470, 216128), (517, 196480), (614, 165440), (640, 158719), (704, 144290), (752, 135080), (880, 115432), (940, 108064), (1034, 98240), (1228, 82720), (1408, 72145), (1504, 67540), (1535, 66176), (1760, 57716), (1880, 54032), (2068, 49120), (2456, 41360), (2585, 39296), (3008, 33770), (3070, 33088), (3377, 30080), (3520, 28858), (3760, 27016), (4136, 24560), (4912, 20680), (5170, 19648), (6016, 16885), (6140, 16544), (6754, 15040), (7040, 14429), (7520, 13508), (8272, 12280), (9824, 10340)]