238281120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 432

約数和(自身を含む): 1035242208

約数和(自身を除く): 796961088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 196, 198, 210, 220, 224, 231, 240, 245, 252, 264, 280, 288, 294, 307, 308, 315, 330, 336, 352, 360, 385, 392, 396, 420, 440, 441, 462, 480, 490, 495, 504, 528, 539, 560, 588, 614, 616, 630, 660, 672, 693, 720, 735, 770, 784, 792, 840, 880, 882, 921, 924, 980, 990, 1008, 1056, 1078, 1120, 1155, 1176, 1228, 1232, 1260, 1320, 1386, 1440, 1470, 1535, 1540, 1568, 1584, 1617, 1680, 1760, 1764, 1842, 1848, 1960, 1980, 2016, 2149, 2156, 2205, 2310, 2352, 2456, 2464, 2520, 2640, 2695, 2763, 2772, 2940, 3070, 3080, 3168, 3234, 3360, 3377, 3465, 3528, 3684, 3696, 3920, 3960, 4298, 4312, 4410, 4605, 4620, 4704, 4851, 4912, 5040, 5280, 5390, 5526, 5544, 5880, 6140, 6160, 6447, 6468, 6754, 6930, 7056, 7368, 7392, 7840, 7920, 8085, 8596, 8624, 8820, 9210, 9240, 9702, 9824, 10080, 10131, 10745, 10780, 11052, 11088, 11760, 12280, 12320, 12894, 12936, 13508, 13815, 13860, 14112, 14736, 15043, 15840, 16170, 16885, 17192, 17248, 17640, 18420, 18480, 19341, 19404, 20262, 21490, 21560, 22104, 22176, 23520, 23639, 24255, 24560, 25788, 25872, 27016, 27630, 27720, 29472, 30086, 30393, 32235, 32340, 33770, 34384, 35280, 36840, 36960, 38682, 38808, 40524, 42980, 43120, 44208, 45129, 47278, 48510, 49120, 50655, 51576, 51744, 54032, 55260, 55440, 60172, 60786, 64470, 64680, 67540, 68768, 70560, 70917, 73680, 75215, 77364, 77616, 81048, 85960, 86240, 88416, 90258, 94556, 96705, 97020, 101310, 103152, 108064, 110520, 110880, 118195, 120344, 121572, 128940, 129360, 135080, 135387, 141834, 147360, 150430, 151965, 154728, 155232, 162096, 165473, 171920, 180516, 189112, 193410, 194040, 202620, 206304, 212751, 221040, 225645, 236390, 240688, 243144, 257880, 258720, 270160, 270774, 283668, 300860, 303930, 309456, 324192, 330946, 343840, 354585, 361032, 378224, 386820, 388080, 405240, 425502, 442080, 451290, 472780, 481376, 486288, 496419, 515760, 540320, 541548, 567336, 601720, 607860, 618912, 661892, 676935, 709170, 722064, 756448, 773640, 776160, 810480, 827365, 851004, 902580, 945560, 972576, 992838, 1031520, 1063755, 1083096, 1134672, 1203440, 1215720, 1323784, 1353870, 1418340, 1444128, 1489257, 1547280, 1620960, 1654730, 1702008, 1805160, 1891120, 1985676, 2127510, 2166192, 2269344, 2406880, 2431440, 2482095, 2647568, 2707740, 2836680, 2978514, 3094560, 3309460, 3404016, 3610320, 3782240, 3971352, 4255020, 4332384, 4862880, 4964190, 5295136, 5415480, 5673360, 5957028, 6618920, 6808032, 7220640, 7446285, 7942704, 8510040, 9928380, 10830960, 11346720, 11914056, 13237840, 14892570, 15885408, 17020080, 19856760, 21661920, 23828112, 26475680, 29785140, 34040160, 39713520, 47656224, 59570280, 79427040, 119140560, 238281120]

約数ペア:

[(1, 238281120), (2, 119140560), (3, 79427040), (4, 59570280), (5, 47656224), (6, 39713520), (7, 34040160), (8, 29785140), (9, 26475680), (10, 23828112), (11, 21661920), (12, 19856760), (14, 17020080), (15, 15885408), (16, 14892570), (18, 13237840), (20, 11914056), (21, 11346720), (22, 10830960), (24, 9928380), (28, 8510040), (30, 7942704), (32, 7446285), (33, 7220640), (35, 6808032), (36, 6618920), (40, 5957028), (42, 5673360), (44, 5415480), (45, 5295136), (48, 4964190), (49, 4862880), (55, 4332384), (56, 4255020), (60, 3971352), (63, 3782240), (66, 3610320), (70, 3404016), (72, 3309460), (77, 3094560), (80, 2978514), (84, 2836680), (88, 2707740), (90, 2647568), (96, 2482095), (98, 2431440), (99, 2406880), (105, 2269344), (110, 2166192), (112, 2127510), (120, 1985676), (126, 1891120), (132, 1805160), (140, 1702008), (144, 1654730), (147, 1620960), (154, 1547280), (160, 1489257), (165, 1444128), (168, 1418340), (176, 1353870), (180, 1323784), (196, 1215720), (198, 1203440), (210, 1134672), (220, 1083096), (224, 1063755), (231, 1031520), (240, 992838), (245, 972576), (252, 945560), (264, 902580), (280, 851004), (288, 827365), (294, 810480), (307, 776160), (308, 773640), (315, 756448), (330, 722064), (336, 709170), (352, 676935), (360, 661892), (385, 618912), (392, 607860), (396, 601720), (420, 567336), (440, 541548), (441, 540320), (462, 515760), (480, 496419), (490, 486288), (495, 481376), (504, 472780), (528, 451290), (539, 442080), (560, 425502), (588, 405240), (614, 388080), (616, 386820), (630, 378224), (660, 361032), (672, 354585), (693, 343840), (720, 330946), (735, 324192), (770, 309456), (784, 303930), (792, 300860), (840, 283668), (880, 270774), (882, 270160), (921, 258720), (924, 257880), (980, 243144), (990, 240688), (1008, 236390), (1056, 225645), (1078, 221040), (1120, 212751), (1155, 206304), (1176, 202620), (1228, 194040), (1232, 193410), (1260, 189112), (1320, 180516), (1386, 171920), (1440, 165473), (1470, 162096), (1535, 155232), (1540, 154728), (1568, 151965), (1584, 150430), (1617, 147360), (1680, 141834), (1760, 135387), (1764, 135080), (1842, 129360), (1848, 128940), (1960, 121572), (1980, 120344), (2016, 118195), (2149, 110880), (2156, 110520), (2205, 108064), (2310, 103152), (2352, 101310), (2456, 97020), (2464, 96705), (2520, 94556), (2640, 90258), (2695, 88416), (2763, 86240), (2772, 85960), (2940, 81048), (3070, 77616), (3080, 77364), (3168, 75215), (3234, 73680), (3360, 70917), (3377, 70560), (3465, 68768), (3528, 67540), (3684, 64680), (3696, 64470), (3920, 60786), (3960, 60172), (4298, 55440), (4312, 55260), (4410, 54032), (4605, 51744), (4620, 51576), (4704, 50655), (4851, 49120), (4912, 48510), (5040, 47278), (5280, 45129), (5390, 44208), (5526, 43120), (5544, 42980), (5880, 40524), (6140, 38808), (6160, 38682), (6447, 36960), (6468, 36840), (6754, 35280), (6930, 34384), (7056, 33770), (7368, 32340), (7392, 32235), (7840, 30393), (7920, 30086), (8085, 29472), (8596, 27720), (8624, 27630), (8820, 27016), (9210, 25872), (9240, 25788), (9702, 24560), (9824, 24255), (10080, 23639), (10131, 23520), (10745, 22176), (10780, 22104), (11052, 21560), (11088, 21490), (11760, 20262), (12280, 19404), (12320, 19341), (12894, 18480), (12936, 18420), (13508, 17640), (13815, 17248), (13860, 17192), (14112, 16885), (14736, 16170), (15043, 15840)]