80149104

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 180

約数和(自身を含む): 268852584

約数和(自身を除く): 188703480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 49, 56, 63, 72, 74, 84, 98, 111, 112, 126, 144, 147, 148, 168, 196, 222, 252, 259, 294, 296, 307, 333, 336, 392, 441, 444, 504, 518, 588, 592, 614, 666, 777, 784, 882, 888, 921, 1008, 1036, 1176, 1228, 1332, 1554, 1764, 1776, 1813, 1842, 2072, 2149, 2331, 2352, 2456, 2664, 2763, 3108, 3528, 3626, 3684, 4144, 4298, 4662, 4912, 5328, 5439, 5526, 6216, 6447, 7056, 7252, 7368, 8596, 9324, 10878, 11052, 11359, 12432, 12894, 14504, 14736, 15043, 16317, 17192, 18648, 19341, 21756, 22104, 22718, 25788, 29008, 30086, 32634, 34077, 34384, 37296, 38682, 43512, 44208, 45129, 45436, 51576, 60172, 65268, 68154, 77364, 79513, 87024, 90258, 90872, 102231, 103152, 120344, 130536, 135387, 136308, 154728, 159026, 180516, 181744, 204462, 238539, 240688, 261072, 270774, 272616, 309456, 318052, 361032, 408924, 477078, 541548, 545232, 556591, 636104, 715617, 722064, 817848, 954156, 1083096, 1113182, 1272208, 1431234, 1635696, 1669773, 1908312, 2166192, 2226364, 2862468, 3339546, 3816624, 4452728, 5009319, 5724936, 6679092, 8905456, 10018638, 11449872, 13358184, 20037276, 26716368, 40074552, 80149104]

約数ペア:

[(1, 80149104), (2, 40074552), (3, 26716368), (4, 20037276), (6, 13358184), (7, 11449872), (8, 10018638), (9, 8905456), (12, 6679092), (14, 5724936), (16, 5009319), (18, 4452728), (21, 3816624), (24, 3339546), (28, 2862468), (36, 2226364), (37, 2166192), (42, 1908312), (48, 1669773), (49, 1635696), (56, 1431234), (63, 1272208), (72, 1113182), (74, 1083096), (84, 954156), (98, 817848), (111, 722064), (112, 715617), (126, 636104), (144, 556591), (147, 545232), (148, 541548), (168, 477078), (196, 408924), (222, 361032), (252, 318052), (259, 309456), (294, 272616), (296, 270774), (307, 261072), (333, 240688), (336, 238539), (392, 204462), (441, 181744), (444, 180516), (504, 159026), (518, 154728), (588, 136308), (592, 135387), (614, 130536), (666, 120344), (777, 103152), (784, 102231), (882, 90872), (888, 90258), (921, 87024), (1008, 79513), (1036, 77364), (1176, 68154), (1228, 65268), (1332, 60172), (1554, 51576), (1764, 45436), (1776, 45129), (1813, 44208), (1842, 43512), (2072, 38682), (2149, 37296), (2331, 34384), (2352, 34077), (2456, 32634), (2664, 30086), (2763, 29008), (3108, 25788), (3528, 22718), (3626, 22104), (3684, 21756), (4144, 19341), (4298, 18648), (4662, 17192), (4912, 16317), (5328, 15043), (5439, 14736), (5526, 14504), (6216, 12894), (6447, 12432), (7056, 11359), (7252, 11052), (7368, 10878), (8596, 9324)]