83909760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 304041600

約数和(自身を除く): 220131840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 137, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 274, 290, 319, 320, 330, 348, 352, 384, 411, 435, 440, 464, 480, 528, 548, 580, 638, 640, 660, 685, 696, 704, 822, 870, 880, 928, 957, 960, 1056, 1096, 1160, 1276, 1320, 1370, 1392, 1408, 1507, 1595, 1644, 1740, 1760, 1856, 1914, 1920, 2055, 2112, 2192, 2320, 2552, 2640, 2740, 2784, 3014, 3190, 3288, 3480, 3520, 3712, 3828, 3973, 4110, 4224, 4384, 4521, 4640, 4785, 5104, 5280, 5480, 5568, 6028, 6380, 6576, 6960, 7040, 7535, 7656, 7946, 8220, 8768, 9042, 9280, 9570, 10208, 10560, 10960, 11136, 11919, 12056, 12760, 13152, 13920, 15070, 15312, 15892, 16440, 17536, 18084, 18560, 19140, 19865, 20416, 21120, 21920, 22605, 23838, 24112, 25520, 26304, 27840, 30140, 30624, 31784, 32880, 36168, 38280, 39730, 40832, 43703, 43840, 45210, 47676, 48224, 51040, 52608, 55680, 59595, 60280, 61248, 63568, 65760, 72336, 76560, 79460, 87406, 87680, 90420, 95352, 96448, 102080, 119190, 120560, 122496, 127136, 131109, 131520, 144672, 153120, 158920, 174812, 180840, 190704, 192896, 204160, 218515, 238380, 241120, 254272, 262218, 263040, 289344, 306240, 317840, 349624, 361680, 381408, 437030, 476760, 482240, 508544, 524436, 578688, 612480, 635680, 655545, 699248, 723360, 762816, 874060, 953520, 964480, 1048872, 1271360, 1311090, 1398496, 1446720, 1525632, 1748120, 1907040, 2097744, 2542720, 2622180, 2796992, 2893440, 3496240, 3814080, 4195488, 5244360, 5593984, 6992480, 7628160, 8390976, 10488720, 13984960, 16781952, 20977440, 27969920, 41954880, 83909760]

約数ペア:

[(1, 83909760), (2, 41954880), (3, 27969920), (4, 20977440), (5, 16781952), (6, 13984960), (8, 10488720), (10, 8390976), (11, 7628160), (12, 6992480), (15, 5593984), (16, 5244360), (20, 4195488), (22, 3814080), (24, 3496240), (29, 2893440), (30, 2796992), (32, 2622180), (33, 2542720), (40, 2097744), (44, 1907040), (48, 1748120), (55, 1525632), (58, 1446720), (60, 1398496), (64, 1311090), (66, 1271360), (80, 1048872), (87, 964480), (88, 953520), (96, 874060), (110, 762816), (116, 723360), (120, 699248), (128, 655545), (132, 635680), (137, 612480), (145, 578688), (160, 524436), (165, 508544), (174, 482240), (176, 476760), (192, 437030), (220, 381408), (232, 361680), (240, 349624), (264, 317840), (274, 306240), (290, 289344), (319, 263040), (320, 262218), (330, 254272), (348, 241120), (352, 238380), (384, 218515), (411, 204160), (435, 192896), (440, 190704), (464, 180840), (480, 174812), (528, 158920), (548, 153120), (580, 144672), (638, 131520), (640, 131109), (660, 127136), (685, 122496), (696, 120560), (704, 119190), (822, 102080), (870, 96448), (880, 95352), (928, 90420), (957, 87680), (960, 87406), (1056, 79460), (1096, 76560), (1160, 72336), (1276, 65760), (1320, 63568), (1370, 61248), (1392, 60280), (1408, 59595), (1507, 55680), (1595, 52608), (1644, 51040), (1740, 48224), (1760, 47676), (1856, 45210), (1914, 43840), (1920, 43703), (2055, 40832), (2112, 39730), (2192, 38280), (2320, 36168), (2552, 32880), (2640, 31784), (2740, 30624), (2784, 30140), (3014, 27840), (3190, 26304), (3288, 25520), (3480, 24112), (3520, 23838), (3712, 22605), (3828, 21920), (3973, 21120), (4110, 20416), (4224, 19865), (4384, 19140), (4521, 18560), (4640, 18084), (4785, 17536), (5104, 16440), (5280, 15892), (5480, 15312), (5568, 15070), (6028, 13920), (6380, 13152), (6576, 12760), (6960, 12056), (7040, 11919), (7535, 11136), (7656, 10960), (7946, 10560), (8220, 10208), (8768, 9570), (9042, 9280)]