240276960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 432

約数和(自身を含む): 1035242208

約数和(自身を除く): 794965248

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, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 197, 198, 210, 220, 224, 231, 240, 242, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 363, 385, 394, 396, 420, 440, 462, 480, 484, 495, 504, 528, 560, 591, 605, 616, 630, 660, 672, 693, 720, 726, 770, 788, 792, 840, 847, 880, 924, 968, 985, 990, 1008, 1056, 1089, 1120, 1155, 1182, 1210, 1232, 1260, 1320, 1379, 1386, 1440, 1452, 1540, 1576, 1584, 1680, 1694, 1760, 1773, 1815, 1848, 1936, 1970, 1980, 2016, 2167, 2178, 2310, 2364, 2420, 2464, 2520, 2541, 2640, 2758, 2772, 2904, 2955, 3080, 3152, 3168, 3360, 3388, 3465, 3546, 3630, 3696, 3872, 3940, 3960, 4137, 4235, 4334, 4356, 4620, 4728, 4840, 5040, 5082, 5280, 5445, 5516, 5544, 5808, 5910, 6160, 6304, 6501, 6776, 6895, 6930, 7092, 7260, 7392, 7623, 7880, 7920, 8274, 8470, 8668, 8712, 8865, 9240, 9456, 9680, 10080, 10164, 10835, 10890, 11032, 11088, 11616, 11820, 12320, 12411, 12705, 13002, 13552, 13790, 13860, 14184, 14520, 15169, 15246, 15760, 15840, 16548, 16940, 17336, 17424, 17730, 18480, 18912, 19360, 19503, 20328, 20685, 21670, 21780, 22064, 22176, 23640, 23837, 24822, 25410, 26004, 27104, 27580, 27720, 28368, 29040, 30338, 30492, 31520, 32505, 33096, 33880, 34672, 34848, 35460, 36960, 38115, 39006, 40656, 41370, 43340, 43560, 44128, 45507, 47280, 47674, 49644, 50820, 52008, 55160, 55440, 56736, 58080, 60676, 60984, 62055, 65010, 66192, 67760, 69344, 70920, 71511, 75845, 76230, 78012, 81312, 82740, 86680, 87120, 91014, 94560, 95348, 97515, 99288, 101640, 104016, 110320, 110880, 119185, 121352, 121968, 124110, 130020, 132384, 135520, 136521, 141840, 143022, 151690, 152460, 156024, 165480, 166859, 173360, 174240, 182028, 190696, 195030, 198576, 203280, 208032, 214533, 220640, 227535, 238370, 242704, 243936, 248220, 260040, 273042, 283680, 286044, 303380, 304920, 312048, 330960, 333718, 346720, 357555, 364056, 381392, 390060, 397152, 406560, 429066, 455070, 476740, 485408, 496440, 500577, 520080, 546084, 572088, 606760, 609840, 624096, 661920, 667436, 682605, 715110, 728112, 762784, 780120, 834295, 858132, 910140, 953480, 992880, 1001154, 1040160, 1072665, 1092168, 1144176, 1213520, 1219680, 1334872, 1365210, 1430220, 1456224, 1501731, 1560240, 1668590, 1716264, 1820280, 1906960, 1985760, 2002308, 2145330, 2184336, 2288352, 2427040, 2502885, 2669744, 2730420, 2860440, 3003462, 3120480, 3337180, 3432528, 3640560, 3813920, 4004616, 4290660, 4368672, 5005770, 5339488, 5460840, 5720880, 6006924, 6674360, 6865056, 7281120, 7508655, 8009232, 8581320, 10011540, 10921680, 11441760, 12013848, 13348720, 15017310, 16018464, 17162640, 20023080, 21843360, 24027696, 26697440, 30034620, 34325280, 40046160, 48055392, 60069240, 80092320, 120138480, 240276960]

約数ペア:

[(1, 240276960), (2, 120138480), (3, 80092320), (4, 60069240), (5, 48055392), (6, 40046160), (7, 34325280), (8, 30034620), (9, 26697440), (10, 24027696), (11, 21843360), (12, 20023080), (14, 17162640), (15, 16018464), (16, 15017310), (18, 13348720), (20, 12013848), (21, 11441760), (22, 10921680), (24, 10011540), (28, 8581320), (30, 8009232), (32, 7508655), (33, 7281120), (35, 6865056), (36, 6674360), (40, 6006924), (42, 5720880), (44, 5460840), (45, 5339488), (48, 5005770), (55, 4368672), (56, 4290660), (60, 4004616), (63, 3813920), (66, 3640560), (70, 3432528), (72, 3337180), (77, 3120480), (80, 3003462), (84, 2860440), (88, 2730420), (90, 2669744), (96, 2502885), (99, 2427040), (105, 2288352), (110, 2184336), (112, 2145330), (120, 2002308), (121, 1985760), (126, 1906960), (132, 1820280), (140, 1716264), (144, 1668590), (154, 1560240), (160, 1501731), (165, 1456224), (168, 1430220), (176, 1365210), (180, 1334872), (197, 1219680), (198, 1213520), (210, 1144176), (220, 1092168), (224, 1072665), (231, 1040160), (240, 1001154), (242, 992880), (252, 953480), (264, 910140), (280, 858132), (288, 834295), (308, 780120), (315, 762784), (330, 728112), (336, 715110), (352, 682605), (360, 667436), (363, 661920), (385, 624096), (394, 609840), (396, 606760), (420, 572088), (440, 546084), (462, 520080), (480, 500577), (484, 496440), (495, 485408), (504, 476740), (528, 455070), (560, 429066), (591, 406560), (605, 397152), (616, 390060), (630, 381392), (660, 364056), (672, 357555), (693, 346720), (720, 333718), (726, 330960), (770, 312048), (788, 304920), (792, 303380), (840, 286044), (847, 283680), (880, 273042), (924, 260040), (968, 248220), (985, 243936), (990, 242704), (1008, 238370), (1056, 227535), (1089, 220640), (1120, 214533), (1155, 208032), (1182, 203280), (1210, 198576), (1232, 195030), (1260, 190696), (1320, 182028), (1379, 174240), (1386, 173360), (1440, 166859), (1452, 165480), (1540, 156024), (1576, 152460), (1584, 151690), (1680, 143022), (1694, 141840), (1760, 136521), (1773, 135520), (1815, 132384), (1848, 130020), (1936, 124110), (1970, 121968), (1980, 121352), (2016, 119185), (2167, 110880), (2178, 110320), (2310, 104016), (2364, 101640), (2420, 99288), (2464, 97515), (2520, 95348), (2541, 94560), (2640, 91014), (2758, 87120), (2772, 86680), (2904, 82740), (2955, 81312), (3080, 78012), (3152, 76230), (3168, 75845), (3360, 71511), (3388, 70920), (3465, 69344), (3546, 67760), (3630, 66192), (3696, 65010), (3872, 62055), (3940, 60984), (3960, 60676), (4137, 58080), (4235, 56736), (4334, 55440), (4356, 55160), (4620, 52008), (4728, 50820), (4840, 49644), (5040, 47674), (5082, 47280), (5280, 45507), (5445, 44128), (5516, 43560), (5544, 43340), (5808, 41370), (5910, 40656), (6160, 39006), (6304, 38115), (6501, 36960), (6776, 35460), (6895, 34848), (6930, 34672), (7092, 33880), (7260, 33096), (7392, 32505), (7623, 31520), (7880, 30492), (7920, 30338), (8274, 29040), (8470, 28368), (8668, 27720), (8712, 27580), (8865, 27104), (9240, 26004), (9456, 25410), (9680, 24822), (10080, 23837), (10164, 23640), (10835, 22176), (10890, 22064), (11032, 21780), (11088, 21670), (11616, 20685), (11820, 20328), (12320, 19503), (12411, 19360), (12705, 18912), (13002, 18480), (13552, 17730), (13790, 17424), (13860, 17336), (14184, 16940), (14520, 16548), (15169, 15840), (15246, 15760)]