109280640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 408913920

約数和(自身を除く): 299633280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 160, 168, 173, 188, 192, 210, 224, 235, 240, 280, 282, 320, 329, 336, 346, 376, 384, 420, 448, 470, 480, 519, 560, 564, 640, 658, 672, 692, 705, 752, 840, 865, 896, 940, 960, 987, 1038, 1120, 1128, 1211, 1316, 1344, 1384, 1410, 1504, 1645, 1680, 1730, 1880, 1920, 1974, 2076, 2240, 2256, 2422, 2595, 2632, 2688, 2768, 2820, 3008, 3290, 3360, 3460, 3633, 3760, 3948, 4152, 4480, 4512, 4844, 4935, 5190, 5264, 5536, 5640, 6016, 6055, 6580, 6720, 6920, 7266, 7520, 7896, 8131, 8304, 9024, 9688, 9870, 10380, 10528, 11072, 11280, 12110, 13160, 13440, 13840, 14532, 15040, 15792, 16262, 16608, 18048, 18165, 19376, 19740, 20760, 21056, 22144, 22560, 24220, 24393, 26320, 27680, 29064, 30080, 31584, 32524, 33216, 36330, 38752, 39480, 40655, 41520, 42112, 45120, 48440, 48786, 52640, 55360, 56917, 58128, 63168, 65048, 66432, 72660, 77504, 78960, 81310, 83040, 90240, 96880, 97572, 105280, 110720, 113834, 116256, 121965, 126336, 130096, 145320, 155008, 157920, 162620, 166080, 170751, 193760, 195144, 210560, 227668, 232512, 243930, 260192, 284585, 290640, 315840, 325240, 332160, 341502, 387520, 390288, 455336, 465024, 487860, 520384, 569170, 581280, 631680, 650480, 683004, 775040, 780576, 853755, 910672, 975720, 1040768, 1138340, 1162560, 1300960, 1366008, 1561152, 1707510, 1821344, 1951440, 2276680, 2325120, 2601920, 2732016, 3122304, 3415020, 3642688, 3902880, 4553360, 5203840, 5464032, 6830040, 7285376, 7805760, 9106720, 10928064, 13660080, 15611520, 18213440, 21856128, 27320160, 36426880, 54640320, 109280640]

約数ペア:

[(1, 109280640), (2, 54640320), (3, 36426880), (4, 27320160), (5, 21856128), (6, 18213440), (7, 15611520), (8, 13660080), (10, 10928064), (12, 9106720), (14, 7805760), (15, 7285376), (16, 6830040), (20, 5464032), (21, 5203840), (24, 4553360), (28, 3902880), (30, 3642688), (32, 3415020), (35, 3122304), (40, 2732016), (42, 2601920), (47, 2325120), (48, 2276680), (56, 1951440), (60, 1821344), (64, 1707510), (70, 1561152), (80, 1366008), (84, 1300960), (94, 1162560), (96, 1138340), (105, 1040768), (112, 975720), (120, 910672), (128, 853755), (140, 780576), (141, 775040), (160, 683004), (168, 650480), (173, 631680), (188, 581280), (192, 569170), (210, 520384), (224, 487860), (235, 465024), (240, 455336), (280, 390288), (282, 387520), (320, 341502), (329, 332160), (336, 325240), (346, 315840), (376, 290640), (384, 284585), (420, 260192), (448, 243930), (470, 232512), (480, 227668), (519, 210560), (560, 195144), (564, 193760), (640, 170751), (658, 166080), (672, 162620), (692, 157920), (705, 155008), (752, 145320), (840, 130096), (865, 126336), (896, 121965), (940, 116256), (960, 113834), (987, 110720), (1038, 105280), (1120, 97572), (1128, 96880), (1211, 90240), (1316, 83040), (1344, 81310), (1384, 78960), (1410, 77504), (1504, 72660), (1645, 66432), (1680, 65048), (1730, 63168), (1880, 58128), (1920, 56917), (1974, 55360), (2076, 52640), (2240, 48786), (2256, 48440), (2422, 45120), (2595, 42112), (2632, 41520), (2688, 40655), (2768, 39480), (2820, 38752), (3008, 36330), (3290, 33216), (3360, 32524), (3460, 31584), (3633, 30080), (3760, 29064), (3948, 27680), (4152, 26320), (4480, 24393), (4512, 24220), (4844, 22560), (4935, 22144), (5190, 21056), (5264, 20760), (5536, 19740), (5640, 19376), (6016, 18165), (6055, 18048), (6580, 16608), (6720, 16262), (6920, 15792), (7266, 15040), (7520, 14532), (7896, 13840), (8131, 13440), (8304, 13160), (9024, 12110), (9688, 11280), (9870, 11072), (10380, 10528)]