238163520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 336

約数和(自身を含む): 904817088

約数和(自身を除く): 666653568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 61, 64, 70, 80, 83, 84, 96, 98, 105, 112, 120, 122, 140, 147, 160, 166, 168, 183, 192, 196, 210, 224, 240, 244, 245, 249, 280, 294, 305, 320, 332, 336, 366, 392, 415, 420, 427, 448, 480, 488, 490, 498, 560, 581, 588, 610, 664, 672, 732, 735, 784, 830, 840, 854, 915, 960, 976, 980, 996, 1120, 1162, 1176, 1220, 1245, 1281, 1328, 1344, 1464, 1470, 1568, 1660, 1680, 1708, 1743, 1830, 1952, 1960, 1992, 2135, 2240, 2324, 2352, 2440, 2490, 2562, 2656, 2905, 2928, 2940, 2989, 3136, 3320, 3360, 3416, 3486, 3660, 3904, 3920, 3984, 4067, 4270, 4648, 4704, 4880, 4980, 5063, 5124, 5312, 5810, 5856, 5880, 5978, 6405, 6640, 6720, 6832, 6972, 7320, 7840, 7968, 8134, 8540, 8715, 8967, 9296, 9408, 9760, 9960, 10126, 10248, 11620, 11712, 11760, 11956, 12201, 12810, 13280, 13664, 13944, 14640, 14945, 15189, 15680, 15936, 16268, 17080, 17430, 17934, 18592, 19520, 19920, 20252, 20335, 20496, 23240, 23520, 23912, 24402, 25315, 25620, 26560, 27328, 27888, 29280, 29890, 30378, 32536, 34160, 34860, 35441, 35868, 37184, 39840, 40504, 40670, 40992, 44835, 46480, 47040, 47824, 48804, 50630, 51240, 55776, 58560, 59780, 60756, 61005, 65072, 68320, 69720, 70882, 71736, 75945, 79680, 81008, 81340, 81984, 89670, 92960, 95648, 97608, 101260, 102480, 106323, 111552, 119560, 121512, 122010, 130144, 136640, 139440, 141764, 143472, 151890, 162016, 162680, 177205, 179340, 185920, 191296, 195216, 202520, 204960, 212646, 239120, 243024, 244020, 248087, 260288, 278880, 283528, 286944, 303780, 324032, 325360, 354410, 358680, 390432, 405040, 409920, 425292, 478240, 486048, 488040, 496174, 531615, 557760, 567056, 573888, 607560, 650720, 708820, 717360, 744261, 780864, 810080, 850584, 956480, 972096, 976080, 992348, 1063230, 1134112, 1215120, 1240435, 1301440, 1417640, 1434720, 1488522, 1620160, 1701168, 1952160, 1984696, 2126460, 2268224, 2430240, 2480870, 2835280, 2869440, 2977044, 3402336, 3721305, 3904320, 3969392, 4252920, 4860480, 4961740, 5670560, 5954088, 6804672, 7442610, 7938784, 8505840, 9923480, 11341120, 11908176, 14885220, 15877568, 17011680, 19846960, 23816352, 29770440, 34023360, 39693920, 47632704, 59540880, 79387840, 119081760, 238163520]

約数ペア:

[(1, 238163520), (2, 119081760), (3, 79387840), (4, 59540880), (5, 47632704), (6, 39693920), (7, 34023360), (8, 29770440), (10, 23816352), (12, 19846960), (14, 17011680), (15, 15877568), (16, 14885220), (20, 11908176), (21, 11341120), (24, 9923480), (28, 8505840), (30, 7938784), (32, 7442610), (35, 6804672), (40, 5954088), (42, 5670560), (48, 4961740), (49, 4860480), (56, 4252920), (60, 3969392), (61, 3904320), (64, 3721305), (70, 3402336), (80, 2977044), (83, 2869440), (84, 2835280), (96, 2480870), (98, 2430240), (105, 2268224), (112, 2126460), (120, 1984696), (122, 1952160), (140, 1701168), (147, 1620160), (160, 1488522), (166, 1434720), (168, 1417640), (183, 1301440), (192, 1240435), (196, 1215120), (210, 1134112), (224, 1063230), (240, 992348), (244, 976080), (245, 972096), (249, 956480), (280, 850584), (294, 810080), (305, 780864), (320, 744261), (332, 717360), (336, 708820), (366, 650720), (392, 607560), (415, 573888), (420, 567056), (427, 557760), (448, 531615), (480, 496174), (488, 488040), (490, 486048), (498, 478240), (560, 425292), (581, 409920), (588, 405040), (610, 390432), (664, 358680), (672, 354410), (732, 325360), (735, 324032), (784, 303780), (830, 286944), (840, 283528), (854, 278880), (915, 260288), (960, 248087), (976, 244020), (980, 243024), (996, 239120), (1120, 212646), (1162, 204960), (1176, 202520), (1220, 195216), (1245, 191296), (1281, 185920), (1328, 179340), (1344, 177205), (1464, 162680), (1470, 162016), (1568, 151890), (1660, 143472), (1680, 141764), (1708, 139440), (1743, 136640), (1830, 130144), (1952, 122010), (1960, 121512), (1992, 119560), (2135, 111552), (2240, 106323), (2324, 102480), (2352, 101260), (2440, 97608), (2490, 95648), (2562, 92960), (2656, 89670), (2905, 81984), (2928, 81340), (2940, 81008), (2989, 79680), (3136, 75945), (3320, 71736), (3360, 70882), (3416, 69720), (3486, 68320), (3660, 65072), (3904, 61005), (3920, 60756), (3984, 59780), (4067, 58560), (4270, 55776), (4648, 51240), (4704, 50630), (4880, 48804), (4980, 47824), (5063, 47040), (5124, 46480), (5312, 44835), (5810, 40992), (5856, 40670), (5880, 40504), (5978, 39840), (6405, 37184), (6640, 35868), (6720, 35441), (6832, 34860), (6972, 34160), (7320, 32536), (7840, 30378), (7968, 29890), (8134, 29280), (8540, 27888), (8715, 27328), (8967, 26560), (9296, 25620), (9408, 25315), (9760, 24402), (9960, 23912), (10126, 23520), (10248, 23240), (11620, 20496), (11712, 20335), (11760, 20252), (11956, 19920), (12201, 19520), (12810, 18592), (13280, 17934), (13664, 17430), (13944, 17080), (14640, 16268), (14945, 15936), (15189, 15680)]