98813440

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 160

約数和(自身を含む): 269580960

約数和(自身を除く): 170767520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 121, 128, 145, 160, 176, 220, 232, 242, 256, 290, 319, 320, 352, 440, 464, 484, 512, 580, 605, 638, 640, 704, 880, 928, 968, 1160, 1210, 1276, 1280, 1331, 1408, 1595, 1760, 1856, 1936, 2320, 2420, 2552, 2560, 2662, 2816, 3190, 3509, 3520, 3712, 3872, 4640, 4840, 5104, 5324, 5632, 6380, 6655, 7018, 7040, 7424, 7744, 9280, 9680, 10208, 10648, 12760, 13310, 14036, 14080, 14848, 15488, 17545, 18560, 19360, 20416, 21296, 25520, 26620, 28072, 28160, 30976, 35090, 37120, 38599, 38720, 40832, 42592, 51040, 53240, 56144, 61952, 70180, 74240, 77198, 77440, 81664, 85184, 102080, 106480, 112288, 140360, 154396, 154880, 163328, 170368, 192995, 204160, 212960, 224576, 280720, 308792, 309760, 340736, 385990, 408320, 425920, 449152, 561440, 617584, 681472, 771980, 816640, 851840, 898304, 1122880, 1235168, 1543960, 1703680, 1796608, 2245760, 2470336, 3087920, 3407360, 4491520, 4940672, 6175840, 8983040, 9881344, 12351680, 19762688, 24703360, 49406720, 98813440]

約数ペア:

[(1, 98813440), (2, 49406720), (4, 24703360), (5, 19762688), (8, 12351680), (10, 9881344), (11, 8983040), (16, 6175840), (20, 4940672), (22, 4491520), (29, 3407360), (32, 3087920), (40, 2470336), (44, 2245760), (55, 1796608), (58, 1703680), (64, 1543960), (80, 1235168), (88, 1122880), (110, 898304), (116, 851840), (121, 816640), (128, 771980), (145, 681472), (160, 617584), (176, 561440), (220, 449152), (232, 425920), (242, 408320), (256, 385990), (290, 340736), (319, 309760), (320, 308792), (352, 280720), (440, 224576), (464, 212960), (484, 204160), (512, 192995), (580, 170368), (605, 163328), (638, 154880), (640, 154396), (704, 140360), (880, 112288), (928, 106480), (968, 102080), (1160, 85184), (1210, 81664), (1276, 77440), (1280, 77198), (1331, 74240), (1408, 70180), (1595, 61952), (1760, 56144), (1856, 53240), (1936, 51040), (2320, 42592), (2420, 40832), (2552, 38720), (2560, 38599), (2662, 37120), (2816, 35090), (3190, 30976), (3509, 28160), (3520, 28072), (3712, 26620), (3872, 25520), (4640, 21296), (4840, 20416), (5104, 19360), (5324, 18560), (5632, 17545), (6380, 15488), (6655, 14848), (7018, 14080), (7040, 14036), (7424, 13310), (7744, 12760), (9280, 10648), (9680, 10208)]