768316080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:936

約数の個数: 240

約数和(自身を含む): 2809105920

約数和(自身を除く): 2040789840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 79, 80, 84, 98, 105, 112, 120, 140, 147, 158, 168, 196, 210, 237, 240, 245, 280, 294, 316, 336, 392, 395, 420, 474, 490, 553, 560, 588, 632, 735, 784, 790, 827, 840, 948, 980, 1106, 1176, 1185, 1264, 1470, 1580, 1654, 1659, 1680, 1896, 1960, 2212, 2352, 2370, 2481, 2765, 2940, 3160, 3308, 3318, 3792, 3871, 3920, 4135, 4424, 4740, 4962, 5530, 5789, 5880, 6320, 6616, 6636, 7742, 8270, 8295, 8848, 9480, 9924, 11060, 11578, 11613, 11760, 12405, 13232, 13272, 15484, 16540, 16590, 17367, 18960, 19355, 19848, 22120, 23156, 23226, 24810, 26544, 28945, 30968, 33080, 33180, 34734, 38710, 39696, 40523, 44240, 46312, 46452, 49620, 57890, 58065, 61936, 65333, 66160, 66360, 69468, 77420, 81046, 86835, 92624, 92904, 99240, 115780, 116130, 121569, 130666, 132720, 138936, 154840, 162092, 173670, 185808, 195999, 198480, 202615, 231560, 232260, 243138, 261332, 277872, 309680, 324184, 326665, 347340, 391998, 405230, 457331, 463120, 464520, 486276, 522664, 607845, 648368, 653330, 694680, 783996, 810460, 914662, 929040, 972552, 979995, 1045328, 1215690, 1306660, 1371993, 1389360, 1567992, 1620920, 1829324, 1945104, 1959990, 2286655, 2431380, 2613320, 2743986, 3135984, 3201317, 3241840, 3658648, 3919980, 4573310, 4862760, 5226640, 5487972, 6402634, 6859965, 7317296, 7839960, 9146620, 9603951, 9725520, 10975944, 12805268, 13719930, 15679920, 16006585, 18293240, 19207902, 21951888, 25610536, 27439860, 32013170, 36586480, 38415804, 48019755, 51221072, 54879720, 64026340, 76831608, 96039510, 109759440, 128052680, 153663216, 192079020, 256105360, 384158040, 768316080]

約数ペア:

[(1, 768316080), (2, 384158040), (3, 256105360), (4, 192079020), (5, 153663216), (6, 128052680), (7, 109759440), (8, 96039510), (10, 76831608), (12, 64026340), (14, 54879720), (15, 51221072), (16, 48019755), (20, 38415804), (21, 36586480), (24, 32013170), (28, 27439860), (30, 25610536), (35, 21951888), (40, 19207902), (42, 18293240), (48, 16006585), (49, 15679920), (56, 13719930), (60, 12805268), (70, 10975944), (79, 9725520), (80, 9603951), (84, 9146620), (98, 7839960), (105, 7317296), (112, 6859965), (120, 6402634), (140, 5487972), (147, 5226640), (158, 4862760), (168, 4573310), (196, 3919980), (210, 3658648), (237, 3241840), (240, 3201317), (245, 3135984), (280, 2743986), (294, 2613320), (316, 2431380), (336, 2286655), (392, 1959990), (395, 1945104), (420, 1829324), (474, 1620920), (490, 1567992), (553, 1389360), (560, 1371993), (588, 1306660), (632, 1215690), (735, 1045328), (784, 979995), (790, 972552), (827, 929040), (840, 914662), (948, 810460), (980, 783996), (1106, 694680), (1176, 653330), (1185, 648368), (1264, 607845), (1470, 522664), (1580, 486276), (1654, 464520), (1659, 463120), (1680, 457331), (1896, 405230), (1960, 391998), (2212, 347340), (2352, 326665), (2370, 324184), (2481, 309680), (2765, 277872), (2940, 261332), (3160, 243138), (3308, 232260), (3318, 231560), (3792, 202615), (3871, 198480), (3920, 195999), (4135, 185808), (4424, 173670), (4740, 162092), (4962, 154840), (5530, 138936), (5789, 132720), (5880, 130666), (6320, 121569), (6616, 116130), (6636, 115780), (7742, 99240), (8270, 92904), (8295, 92624), (8848, 86835), (9480, 81046), (9924, 77420), (11060, 69468), (11578, 66360), (11613, 66160), (11760, 65333), (12405, 61936), (13232, 58065), (13272, 57890), (15484, 49620), (16540, 46452), (16590, 46312), (17367, 44240), (18960, 40523), (19355, 39696), (19848, 38710), (22120, 34734), (23156, 33180), (23226, 33080), (24810, 30968), (26544, 28945)]