232897280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 741726720

約数和(自身を除く): 508829440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 128, 136, 139, 140, 154, 160, 170, 176, 187, 220, 224, 238, 256, 272, 278, 280, 308, 320, 340, 352, 374, 385, 440, 448, 476, 544, 556, 560, 595, 616, 640, 680, 695, 704, 748, 770, 880, 896, 935, 952, 973, 1088, 1112, 1120, 1190, 1232, 1280, 1309, 1360, 1390, 1408, 1496, 1529, 1540, 1760, 1792, 1870, 1904, 1946, 2176, 2224, 2240, 2363, 2380, 2464, 2618, 2720, 2780, 2816, 2992, 3058, 3080, 3520, 3740, 3808, 3892, 4352, 4448, 4480, 4726, 4760, 4865, 4928, 5236, 5440, 5560, 5984, 6116, 6160, 6545, 7040, 7480, 7616, 7645, 7784, 8896, 8960, 9452, 9520, 9730, 9856, 10472, 10703, 10880, 11120, 11815, 11968, 12232, 12320, 13090, 14080, 14960, 15232, 15290, 15568, 16541, 17792, 18904, 19040, 19460, 19712, 20944, 21406, 21760, 22240, 23630, 23936, 24464, 24640, 25993, 26180, 29920, 30464, 30580, 31136, 33082, 35584, 37808, 38080, 38920, 41888, 42812, 44480, 47260, 47872, 48928, 49280, 51986, 52360, 53515, 59840, 61160, 62272, 66164, 75616, 76160, 77840, 82705, 83776, 85624, 88960, 94520, 97856, 98560, 103972, 104720, 107030, 119680, 122320, 124544, 129965, 132328, 151232, 152320, 155680, 165410, 167552, 171248, 177920, 181951, 189040, 195712, 207944, 209440, 214060, 239360, 244640, 249088, 259930, 264656, 302464, 311360, 330820, 335104, 342496, 363902, 378080, 391424, 415888, 418880, 428120, 489280, 519860, 529312, 604928, 622720, 661640, 684992, 727804, 756160, 831776, 837760, 856240, 909755, 978560, 1039720, 1058624, 1245440, 1323280, 1369984, 1455608, 1512320, 1663552, 1675520, 1712480, 1819510, 1957120, 2079440, 2117248, 2646560, 2739968, 2911216, 3024640, 3327104, 3424960, 3639020, 4158880, 4234496, 5293120, 5822432, 6654208, 6849920, 7278040, 8317760, 10586240, 11644864, 13699840, 14556080, 16635520, 21172480, 23289728, 29112160, 33271040, 46579456, 58224320, 116448640, 232897280]

約数ペア:

[(1, 232897280), (2, 116448640), (4, 58224320), (5, 46579456), (7, 33271040), (8, 29112160), (10, 23289728), (11, 21172480), (14, 16635520), (16, 14556080), (17, 13699840), (20, 11644864), (22, 10586240), (28, 8317760), (32, 7278040), (34, 6849920), (35, 6654208), (40, 5822432), (44, 5293120), (55, 4234496), (56, 4158880), (64, 3639020), (68, 3424960), (70, 3327104), (77, 3024640), (80, 2911216), (85, 2739968), (88, 2646560), (110, 2117248), (112, 2079440), (119, 1957120), (128, 1819510), (136, 1712480), (139, 1675520), (140, 1663552), (154, 1512320), (160, 1455608), (170, 1369984), (176, 1323280), (187, 1245440), (220, 1058624), (224, 1039720), (238, 978560), (256, 909755), (272, 856240), (278, 837760), (280, 831776), (308, 756160), (320, 727804), (340, 684992), (352, 661640), (374, 622720), (385, 604928), (440, 529312), (448, 519860), (476, 489280), (544, 428120), (556, 418880), (560, 415888), (595, 391424), (616, 378080), (640, 363902), (680, 342496), (695, 335104), (704, 330820), (748, 311360), (770, 302464), (880, 264656), (896, 259930), (935, 249088), (952, 244640), (973, 239360), (1088, 214060), (1112, 209440), (1120, 207944), (1190, 195712), (1232, 189040), (1280, 181951), (1309, 177920), (1360, 171248), (1390, 167552), (1408, 165410), (1496, 155680), (1529, 152320), (1540, 151232), (1760, 132328), (1792, 129965), (1870, 124544), (1904, 122320), (1946, 119680), (2176, 107030), (2224, 104720), (2240, 103972), (2363, 98560), (2380, 97856), (2464, 94520), (2618, 88960), (2720, 85624), (2780, 83776), (2816, 82705), (2992, 77840), (3058, 76160), (3080, 75616), (3520, 66164), (3740, 62272), (3808, 61160), (3892, 59840), (4352, 53515), (4448, 52360), (4480, 51986), (4726, 49280), (4760, 48928), (4865, 47872), (4928, 47260), (5236, 44480), (5440, 42812), (5560, 41888), (5984, 38920), (6116, 38080), (6160, 37808), (6545, 35584), (7040, 33082), (7480, 31136), (7616, 30580), (7645, 30464), (7784, 29920), (8896, 26180), (8960, 25993), (9452, 24640), (9520, 24464), (9730, 23936), (9856, 23630), (10472, 22240), (10703, 21760), (10880, 21406), (11120, 20944), (11815, 19712), (11968, 19460), (12232, 19040), (12320, 18904), (13090, 17792), (14080, 16541), (14960, 15568), (15232, 15290)]