80394336

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{769}}^1$

素因数の和:810

約数の個数: 144

約数和(自身を含む): 258073200

約数和(自身を除く): 177678864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 88, 96, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 288, 297, 352, 363, 396, 432, 484, 528, 594, 726, 769, 792, 864, 968, 1056, 1089, 1188, 1452, 1538, 1584, 1936, 2178, 2307, 2376, 2904, 3076, 3168, 3267, 3872, 4356, 4614, 4752, 5808, 6152, 6534, 6921, 8459, 8712, 9228, 9504, 11616, 12304, 13068, 13842, 16918, 17424, 18456, 20763, 24608, 25377, 26136, 27684, 33836, 34848, 36912, 41526, 50754, 52272, 55368, 67672, 73824, 76131, 83052, 93049, 101508, 104544, 110736, 135344, 152262, 166104, 186098, 203016, 221472, 228393, 270688, 279147, 304524, 332208, 372196, 406032, 456786, 558294, 609048, 664416, 744392, 812064, 837441, 913572, 1116588, 1218096, 1488784, 1674882, 1827144, 2233176, 2436192, 2512323, 2977568, 3349764, 3654288, 4466352, 5024646, 6699528, 7308576, 8932704, 10049292, 13399056, 20098584, 26798112, 40197168, 80394336]

約数ペア:

[(1, 80394336), (2, 40197168), (3, 26798112), (4, 20098584), (6, 13399056), (8, 10049292), (9, 8932704), (11, 7308576), (12, 6699528), (16, 5024646), (18, 4466352), (22, 3654288), (24, 3349764), (27, 2977568), (32, 2512323), (33, 2436192), (36, 2233176), (44, 1827144), (48, 1674882), (54, 1488784), (66, 1218096), (72, 1116588), (88, 913572), (96, 837441), (99, 812064), (108, 744392), (121, 664416), (132, 609048), (144, 558294), (176, 456786), (198, 406032), (216, 372196), (242, 332208), (264, 304524), (288, 279147), (297, 270688), (352, 228393), (363, 221472), (396, 203016), (432, 186098), (484, 166104), (528, 152262), (594, 135344), (726, 110736), (769, 104544), (792, 101508), (864, 93049), (968, 83052), (1056, 76131), (1089, 73824), (1188, 67672), (1452, 55368), (1538, 52272), (1584, 50754), (1936, 41526), (2178, 36912), (2307, 34848), (2376, 33836), (2904, 27684), (3076, 26136), (3168, 25377), (3267, 24608), (3872, 20763), (4356, 18456), (4614, 17424), (4752, 16918), (5808, 13842), (6152, 13068), (6534, 12304), (6921, 11616), (8459, 9504), (8712, 9228)]