161080866560

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:951

約数の個数: 288

約数和(自身を含む): 411411087360

約数和(自身を除く): 250330220800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 47, 58, 64, 80, 94, 116, 127, 128, 145, 160, 188, 232, 235, 254, 256, 290, 320, 376, 464, 470, 508, 580, 635, 640, 727, 752, 928, 940, 1016, 1160, 1270, 1280, 1363, 1454, 1504, 1856, 1880, 2032, 2320, 2540, 2726, 2908, 3008, 3635, 3683, 3712, 3760, 4064, 4640, 5080, 5452, 5816, 5969, 6016, 6815, 7270, 7366, 7424, 7520, 8128, 9280, 10160, 10904, 11632, 11938, 12032, 13630, 14540, 14732, 15040, 16256, 18415, 18560, 20320, 21083, 21808, 23264, 23876, 27260, 29080, 29464, 29845, 30080, 32512, 34169, 36830, 37120, 40640, 42166, 43616, 46528, 47752, 54520, 58160, 58928, 59690, 60160, 68338, 73660, 81280, 84332, 87232, 92329, 93056, 95504, 105415, 109040, 116320, 117856, 119380, 136676, 147320, 162560, 168664, 170845, 173101, 174464, 184658, 186112, 191008, 210830, 218080, 232640, 235712, 238760, 273352, 294640, 337328, 341690, 346202, 348928, 369316, 382016, 421660, 436160, 461645, 465280, 471424, 477520, 546704, 589280, 674656, 683380, 692404, 738632, 764032, 843320, 865505, 872320, 923290, 930560, 942848, 955040, 990901, 1093408, 1178560, 1349312, 1366760, 1384808, 1477264, 1528064, 1686640, 1731010, 1744640, 1846580, 1910080, 1981802, 2186816, 2357120, 2677541, 2698624, 2733520, 2769616, 2954528, 3373280, 3462020, 3693160, 3820160, 3963604, 4339463, 4373632, 4714240, 4954505, 5355082, 5397248, 5467040, 5539232, 5909056, 6746560, 6924040, 7386320, 7640320, 7927208, 8678926, 8747264, 9909010, 10710164, 10934080, 11078464, 11818112, 13387705, 13493120, 13848080, 14772640, 15854416, 17357852, 19818020, 21420328, 21697315, 21868160, 22156928, 23636224, 26775410, 26986240, 27696160, 29545280, 31708832, 34715704, 39636040, 42840656, 43394630, 43736320, 44313856, 53550820, 55392320, 59090560, 63417664, 69431408, 79272080, 85681312, 86789260, 107101640, 110784640, 118181120, 125844427, 126835328, 138862816, 158544160, 171362624, 173578520, 214203280, 221569280, 251688854, 253670656, 277725632, 317088320, 342725248, 347157040, 428406560, 503377708, 555451264, 629222135, 634176640, 685450496, 694314080, 856813120, 1006755416, 1110902528, 1258444270, 1268353280, 1388628160, 1713626240, 2013510832, 2516888540, 2777256320, 3427252480, 4027021664, 5033777080, 5554512640, 8054043328, 10067554160, 16108086656, 20135108320, 32216173312, 40270216640, 80540433280, 161080866560]

約数ペア:

[(1, 161080866560), (2, 80540433280), (4, 40270216640), (5, 32216173312), (8, 20135108320), (10, 16108086656), (16, 10067554160), (20, 8054043328), (29, 5554512640), (32, 5033777080), (40, 4027021664), (47, 3427252480), (58, 2777256320), (64, 2516888540), (80, 2013510832), (94, 1713626240), (116, 1388628160), (127, 1268353280), (128, 1258444270), (145, 1110902528), (160, 1006755416), (188, 856813120), (232, 694314080), (235, 685450496), (254, 634176640), (256, 629222135), (290, 555451264), (320, 503377708), (376, 428406560), (464, 347157040), (470, 342725248), (508, 317088320), (580, 277725632), (635, 253670656), (640, 251688854), (727, 221569280), (752, 214203280), (928, 173578520), (940, 171362624), (1016, 158544160), (1160, 138862816), (1270, 126835328), (1280, 125844427), (1363, 118181120), (1454, 110784640), (1504, 107101640), (1856, 86789260), (1880, 85681312), (2032, 79272080), (2320, 69431408), (2540, 63417664), (2726, 59090560), (2908, 55392320), (3008, 53550820), (3635, 44313856), (3683, 43736320), (3712, 43394630), (3760, 42840656), (4064, 39636040), (4640, 34715704), (5080, 31708832), (5452, 29545280), (5816, 27696160), (5969, 26986240), (6016, 26775410), (6815, 23636224), (7270, 22156928), (7366, 21868160), (7424, 21697315), (7520, 21420328), (8128, 19818020), (9280, 17357852), (10160, 15854416), (10904, 14772640), (11632, 13848080), (11938, 13493120), (12032, 13387705), (13630, 11818112), (14540, 11078464), (14732, 10934080), (15040, 10710164), (16256, 9909010), (18415, 8747264), (18560, 8678926), (20320, 7927208), (21083, 7640320), (21808, 7386320), (23264, 6924040), (23876, 6746560), (27260, 5909056), (29080, 5539232), (29464, 5467040), (29845, 5397248), (30080, 5355082), (32512, 4954505), (34169, 4714240), (36830, 4373632), (37120, 4339463), (40640, 3963604), (42166, 3820160), (43616, 3693160), (46528, 3462020), (47752, 3373280), (54520, 2954528), (58160, 2769616), (58928, 2733520), (59690, 2698624), (60160, 2677541), (68338, 2357120), (73660, 2186816), (81280, 1981802), (84332, 1910080), (87232, 1846580), (92329, 1744640), (93056, 1731010), (95504, 1686640), (105415, 1528064), (109040, 1477264), (116320, 1384808), (117856, 1366760), (119380, 1349312), (136676, 1178560), (147320, 1093408), (162560, 990901), (168664, 955040), (170845, 942848), (173101, 930560), (174464, 923290), (184658, 872320), (186112, 865505), (191008, 843320), (210830, 764032), (218080, 738632), (232640, 692404), (235712, 683380), (238760, 674656), (273352, 589280), (294640, 546704), (337328, 477520), (341690, 471424), (346202, 465280), (348928, 461645), (369316, 436160), (382016, 421660)]