80964576

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1254

約数の個数: 192

約数和(自身を含む): 294658560

約数和(自身を除く): 213693984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1217, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2434, 2464, 2772, 3024, 3168, 3651, 3696, 4158, 4752, 4868, 5544, 6048, 7302, 7392, 8316, 8519, 9504, 9736, 10953, 11088, 13387, 14604, 16632, 17038, 19472, 21906, 22176, 25557, 26774, 29208, 32859, 33264, 34076, 38944, 40161, 43812, 51114, 53548, 58416, 65718, 66528, 68152, 76671, 80322, 87624, 93709, 102228, 107096, 116832, 120483, 131436, 136304, 153342, 160644, 175248, 187418, 204456, 214192, 230013, 240966, 262872, 272608, 281127, 306684, 321288, 350496, 361449, 374836, 408912, 428384, 460026, 481932, 525744, 562254, 613368, 642576, 722898, 749672, 817824, 843381, 920052, 963864, 1051488, 1124508, 1226736, 1285152, 1445796, 1499344, 1686762, 1840104, 1927728, 2249016, 2453472, 2530143, 2891592, 2998688, 3373524, 3680208, 3855456, 4498032, 5060286, 5783184, 6747048, 7360416, 8996064, 10120572, 11566368, 13494096, 20241144, 26988192, 40482288, 80964576]

約数ペア:

[(1, 80964576), (2, 40482288), (3, 26988192), (4, 20241144), (6, 13494096), (7, 11566368), (8, 10120572), (9, 8996064), (11, 7360416), (12, 6747048), (14, 5783184), (16, 5060286), (18, 4498032), (21, 3855456), (22, 3680208), (24, 3373524), (27, 2998688), (28, 2891592), (32, 2530143), (33, 2453472), (36, 2249016), (42, 1927728), (44, 1840104), (48, 1686762), (54, 1499344), (56, 1445796), (63, 1285152), (66, 1226736), (72, 1124508), (77, 1051488), (84, 963864), (88, 920052), (96, 843381), (99, 817824), (108, 749672), (112, 722898), (126, 642576), (132, 613368), (144, 562254), (154, 525744), (168, 481932), (176, 460026), (189, 428384), (198, 408912), (216, 374836), (224, 361449), (231, 350496), (252, 321288), (264, 306684), (288, 281127), (297, 272608), (308, 262872), (336, 240966), (352, 230013), (378, 214192), (396, 204456), (432, 187418), (462, 175248), (504, 160644), (528, 153342), (594, 136304), (616, 131436), (672, 120483), (693, 116832), (756, 107096), (792, 102228), (864, 93709), (924, 87624), (1008, 80322), (1056, 76671), (1188, 68152), (1217, 66528), (1232, 65718), (1386, 58416), (1512, 53548), (1584, 51114), (1848, 43812), (2016, 40161), (2079, 38944), (2376, 34076), (2434, 33264), (2464, 32859), (2772, 29208), (3024, 26774), (3168, 25557), (3651, 22176), (3696, 21906), (4158, 19472), (4752, 17038), (4868, 16632), (5544, 14604), (6048, 13387), (7302, 11088), (7392, 10953), (8316, 9736), (8519, 9504)]