192388320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 288

約数和(自身を含む): 721768320

約数和(自身を除く): 529380000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 32, 34, 36, 40, 45, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 96, 102, 116, 120, 136, 144, 145, 153, 160, 170, 174, 180, 204, 232, 240, 255, 261, 271, 272, 288, 290, 306, 340, 348, 360, 408, 435, 464, 480, 493, 510, 522, 542, 544, 580, 612, 680, 696, 720, 765, 813, 816, 870, 928, 986, 1020, 1044, 1084, 1160, 1224, 1305, 1355, 1360, 1392, 1440, 1479, 1530, 1626, 1632, 1740, 1972, 2040, 2088, 2168, 2320, 2439, 2448, 2465, 2610, 2710, 2720, 2784, 2958, 3060, 3252, 3480, 3944, 4065, 4080, 4176, 4336, 4437, 4607, 4640, 4878, 4896, 4930, 5220, 5420, 5916, 6120, 6504, 6960, 7395, 7859, 7888, 8130, 8160, 8352, 8672, 8874, 9214, 9756, 9860, 10440, 10840, 11832, 12195, 12240, 13008, 13821, 13920, 14790, 15718, 15776, 16260, 17748, 18428, 19512, 19720, 20880, 21680, 22185, 23035, 23577, 23664, 24390, 24480, 26016, 27642, 29580, 31436, 32520, 35496, 36856, 39024, 39295, 39440, 41463, 41760, 43360, 44370, 46070, 47154, 47328, 48780, 55284, 59160, 62872, 65040, 69105, 70731, 70992, 73712, 78048, 78590, 78880, 82926, 88740, 92140, 94308, 97560, 110568, 117885, 118320, 125744, 130080, 133603, 138210, 141462, 141984, 147424, 157180, 165852, 177480, 184280, 188616, 195120, 207315, 221136, 235770, 236640, 251488, 267206, 276420, 282924, 314360, 331704, 353655, 354960, 368560, 377232, 390240, 400809, 414630, 442272, 471540, 534412, 552840, 565848, 628720, 663408, 668015, 707310, 709920, 737120, 754464, 801618, 829260, 943080, 1068824, 1105680, 1131696, 1202427, 1257440, 1326816, 1336030, 1414620, 1603236, 1658520, 1886160, 2004045, 2137648, 2211360, 2263392, 2404854, 2672060, 2829240, 3206472, 3317040, 3772320, 4008090, 4275296, 4809708, 5344120, 5658480, 6012135, 6412944, 6634080, 8016180, 9619416, 10688240, 11316960, 12024270, 12825888, 16032360, 19238832, 21376480, 24048540, 32064720, 38477664, 48097080, 64129440, 96194160, 192388320]

約数ペア:

[(1, 192388320), (2, 96194160), (3, 64129440), (4, 48097080), (5, 38477664), (6, 32064720), (8, 24048540), (9, 21376480), (10, 19238832), (12, 16032360), (15, 12825888), (16, 12024270), (17, 11316960), (18, 10688240), (20, 9619416), (24, 8016180), (29, 6634080), (30, 6412944), (32, 6012135), (34, 5658480), (36, 5344120), (40, 4809708), (45, 4275296), (48, 4008090), (51, 3772320), (58, 3317040), (60, 3206472), (68, 2829240), (72, 2672060), (80, 2404854), (85, 2263392), (87, 2211360), (90, 2137648), (96, 2004045), (102, 1886160), (116, 1658520), (120, 1603236), (136, 1414620), (144, 1336030), (145, 1326816), (153, 1257440), (160, 1202427), (170, 1131696), (174, 1105680), (180, 1068824), (204, 943080), (232, 829260), (240, 801618), (255, 754464), (261, 737120), (271, 709920), (272, 707310), (288, 668015), (290, 663408), (306, 628720), (340, 565848), (348, 552840), (360, 534412), (408, 471540), (435, 442272), (464, 414630), (480, 400809), (493, 390240), (510, 377232), (522, 368560), (542, 354960), (544, 353655), (580, 331704), (612, 314360), (680, 282924), (696, 276420), (720, 267206), (765, 251488), (813, 236640), (816, 235770), (870, 221136), (928, 207315), (986, 195120), (1020, 188616), (1044, 184280), (1084, 177480), (1160, 165852), (1224, 157180), (1305, 147424), (1355, 141984), (1360, 141462), (1392, 138210), (1440, 133603), (1479, 130080), (1530, 125744), (1626, 118320), (1632, 117885), (1740, 110568), (1972, 97560), (2040, 94308), (2088, 92140), (2168, 88740), (2320, 82926), (2439, 78880), (2448, 78590), (2465, 78048), (2610, 73712), (2710, 70992), (2720, 70731), (2784, 69105), (2958, 65040), (3060, 62872), (3252, 59160), (3480, 55284), (3944, 48780), (4065, 47328), (4080, 47154), (4176, 46070), (4336, 44370), (4437, 43360), (4607, 41760), (4640, 41463), (4878, 39440), (4896, 39295), (4930, 39024), (5220, 36856), (5420, 35496), (5916, 32520), (6120, 31436), (6504, 29580), (6960, 27642), (7395, 26016), (7859, 24480), (7888, 24390), (8130, 23664), (8160, 23577), (8352, 23035), (8672, 22185), (8874, 21680), (9214, 20880), (9756, 19720), (9860, 19512), (10440, 18428), (10840, 17748), (11832, 16260), (12195, 15776), (12240, 15718), (13008, 14790), (13821, 13920)]