349685280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 288

約数和(自身を含む): 1380322944

約数和(自身を除く): 1030637664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 113, 120, 126, 140, 144, 160, 168, 180, 210, 224, 226, 240, 252, 280, 288, 307, 315, 336, 339, 360, 420, 452, 480, 504, 560, 565, 614, 630, 672, 678, 720, 791, 840, 904, 921, 1008, 1017, 1120, 1130, 1228, 1260, 1356, 1440, 1535, 1582, 1680, 1695, 1808, 1842, 2016, 2034, 2149, 2260, 2373, 2456, 2520, 2712, 2763, 3070, 3164, 3360, 3390, 3616, 3684, 3955, 4068, 4298, 4520, 4605, 4746, 4912, 5040, 5085, 5424, 5526, 6140, 6328, 6447, 6780, 7119, 7368, 7910, 8136, 8596, 9040, 9210, 9492, 9824, 10080, 10170, 10745, 10848, 11052, 11865, 12280, 12656, 12894, 13560, 13815, 14238, 14736, 15820, 16272, 17192, 18080, 18420, 18984, 19341, 20340, 21490, 22104, 23730, 24560, 25312, 25788, 27120, 27630, 28476, 29472, 31640, 32235, 32544, 34384, 34691, 35595, 36840, 37968, 38682, 40680, 42980, 44208, 47460, 49120, 51576, 54240, 55260, 56952, 63280, 64470, 68768, 69382, 71190, 73680, 75936, 77364, 81360, 85960, 88416, 94920, 96705, 103152, 104073, 110520, 113904, 126560, 128940, 138764, 142380, 147360, 154728, 162720, 171920, 173455, 189840, 193410, 206304, 208146, 221040, 227808, 242837, 257880, 277528, 284760, 309456, 312219, 343840, 346910, 379680, 386820, 416292, 442080, 485674, 515760, 520365, 555056, 569520, 618912, 624438, 693820, 728511, 773640, 832584, 971348, 1031520, 1040730, 1110112, 1139040, 1214185, 1248876, 1387640, 1457022, 1547280, 1561095, 1665168, 1942696, 2081460, 2185533, 2428370, 2497752, 2775280, 2914044, 3094560, 3122190, 3330336, 3642555, 3885392, 4162920, 4371066, 4856740, 4995504, 5550560, 5828088, 6244380, 7285110, 7770784, 8325840, 8742132, 9713480, 9991008, 10927665, 11656176, 12488760, 14570220, 16651680, 17484264, 19426960, 21855330, 23312352, 24977520, 29140440, 34968528, 38853920, 43710660, 49955040, 58280880, 69937056, 87421320, 116561760, 174842640, 349685280]

約数ペア:

[(1, 349685280), (2, 174842640), (3, 116561760), (4, 87421320), (5, 69937056), (6, 58280880), (7, 49955040), (8, 43710660), (9, 38853920), (10, 34968528), (12, 29140440), (14, 24977520), (15, 23312352), (16, 21855330), (18, 19426960), (20, 17484264), (21, 16651680), (24, 14570220), (28, 12488760), (30, 11656176), (32, 10927665), (35, 9991008), (36, 9713480), (40, 8742132), (42, 8325840), (45, 7770784), (48, 7285110), (56, 6244380), (60, 5828088), (63, 5550560), (70, 4995504), (72, 4856740), (80, 4371066), (84, 4162920), (90, 3885392), (96, 3642555), (105, 3330336), (112, 3122190), (113, 3094560), (120, 2914044), (126, 2775280), (140, 2497752), (144, 2428370), (160, 2185533), (168, 2081460), (180, 1942696), (210, 1665168), (224, 1561095), (226, 1547280), (240, 1457022), (252, 1387640), (280, 1248876), (288, 1214185), (307, 1139040), (315, 1110112), (336, 1040730), (339, 1031520), (360, 971348), (420, 832584), (452, 773640), (480, 728511), (504, 693820), (560, 624438), (565, 618912), (614, 569520), (630, 555056), (672, 520365), (678, 515760), (720, 485674), (791, 442080), (840, 416292), (904, 386820), (921, 379680), (1008, 346910), (1017, 343840), (1120, 312219), (1130, 309456), (1228, 284760), (1260, 277528), (1356, 257880), (1440, 242837), (1535, 227808), (1582, 221040), (1680, 208146), (1695, 206304), (1808, 193410), (1842, 189840), (2016, 173455), (2034, 171920), (2149, 162720), (2260, 154728), (2373, 147360), (2456, 142380), (2520, 138764), (2712, 128940), (2763, 126560), (3070, 113904), (3164, 110520), (3360, 104073), (3390, 103152), (3616, 96705), (3684, 94920), (3955, 88416), (4068, 85960), (4298, 81360), (4520, 77364), (4605, 75936), (4746, 73680), (4912, 71190), (5040, 69382), (5085, 68768), (5424, 64470), (5526, 63280), (6140, 56952), (6328, 55260), (6447, 54240), (6780, 51576), (7119, 49120), (7368, 47460), (7910, 44208), (8136, 42980), (8596, 40680), (9040, 38682), (9210, 37968), (9492, 36840), (9824, 35595), (10080, 34691), (10170, 34384), (10745, 32544), (10848, 32235), (11052, 31640), (11865, 29472), (12280, 28476), (12656, 27630), (12894, 27120), (13560, 25788), (13815, 25312), (14238, 24560), (14736, 23730), (15820, 22104), (16272, 21490), (17192, 20340), (18080, 19341), (18420, 18984)]