80931312

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:849

約数の個数: 200

約数和(自身を含む): 292397952

約数和(自身を除く): 211466640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 693, 756, 792, 811, 891, 924, 1008, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1622, 1782, 1848, 2079, 2268, 2376, 2433, 2772, 3024, 3244, 3564, 3696, 4158, 4536, 4752, 4866, 5544, 5677, 6237, 6488, 7128, 7299, 8316, 8921, 9072, 9732, 11088, 11354, 12474, 12976, 14256, 14598, 16632, 17031, 17842, 19464, 21897, 22708, 24948, 26763, 29196, 33264, 34062, 35684, 38928, 43794, 45416, 49896, 51093, 53526, 58392, 62447, 65691, 68124, 71368, 80289, 87588, 90832, 99792, 102186, 107052, 116784, 124894, 131382, 136248, 142736, 153279, 160578, 175176, 187341, 204372, 214104, 240867, 249788, 262764, 272496, 306558, 321156, 350352, 374682, 408744, 428208, 459837, 481734, 499576, 525528, 562023, 613116, 642312, 722601, 749364, 817488, 919674, 963468, 999152, 1051056, 1124046, 1226232, 1284624, 1445202, 1498728, 1686069, 1839348, 1926936, 2248092, 2452464, 2890404, 2997456, 3372138, 3678696, 3853872, 4496184, 5058207, 5780808, 6744276, 7357392, 8992368, 10116414, 11561616, 13488552, 20232828, 26977104, 40465656, 80931312]

約数ペア:

[(1, 80931312), (2, 40465656), (3, 26977104), (4, 20232828), (6, 13488552), (7, 11561616), (8, 10116414), (9, 8992368), (11, 7357392), (12, 6744276), (14, 5780808), (16, 5058207), (18, 4496184), (21, 3853872), (22, 3678696), (24, 3372138), (27, 2997456), (28, 2890404), (33, 2452464), (36, 2248092), (42, 1926936), (44, 1839348), (48, 1686069), (54, 1498728), (56, 1445202), (63, 1284624), (66, 1226232), (72, 1124046), (77, 1051056), (81, 999152), (84, 963468), (88, 919674), (99, 817488), (108, 749364), (112, 722601), (126, 642312), (132, 613116), (144, 562023), (154, 525528), (162, 499576), (168, 481734), (176, 459837), (189, 428208), (198, 408744), (216, 374682), (231, 350352), (252, 321156), (264, 306558), (297, 272496), (308, 262764), (324, 249788), (336, 240867), (378, 214104), (396, 204372), (432, 187341), (462, 175176), (504, 160578), (528, 153279), (567, 142736), (594, 136248), (616, 131382), (648, 124894), (693, 116784), (756, 107052), (792, 102186), (811, 99792), (891, 90832), (924, 87588), (1008, 80289), (1134, 71368), (1188, 68124), (1232, 65691), (1296, 62447), (1386, 58392), (1512, 53526), (1584, 51093), (1622, 49896), (1782, 45416), (1848, 43794), (2079, 38928), (2268, 35684), (2376, 34062), (2433, 33264), (2772, 29196), (3024, 26763), (3244, 24948), (3564, 22708), (3696, 21897), (4158, 19464), (4536, 17842), (4752, 17031), (4866, 16632), (5544, 14598), (5677, 14256), (6237, 12976), (6488, 12474), (7128, 11354), (7299, 11088), (8316, 9732), (8921, 9072)]