148430880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:921

約数の個数: 240

約数和(自身を含む): 564772824

約数和(自身を除く): 416341944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 881, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1762, 1872, 2080, 2106, 2160, 2340, 2592, 2643, 2808, 3120, 3240, 3510, 3524, 3744, 4212, 4320, 4405, 4680, 5265, 5286, 5616, 6240, 6480, 7020, 7048, 7929, 8424, 8810, 9360, 10530, 10572, 11232, 11453, 12960, 13215, 14040, 14096, 15858, 16848, 17620, 18720, 21060, 21144, 22906, 23787, 26430, 28080, 28192, 31716, 33696, 34359, 35240, 39645, 42120, 42288, 45812, 47574, 52860, 56160, 57265, 63432, 68718, 70480, 71361, 79290, 84240, 84576, 91624, 95148, 103077, 105720, 114530, 118935, 126864, 137436, 140960, 142722, 158580, 168480, 171795, 183248, 190296, 206154, 211440, 229060, 237870, 253728, 274872, 285444, 309231, 317160, 343590, 356805, 366496, 380592, 412308, 422880, 458120, 475740, 515385, 549744, 570888, 618462, 634320, 687180, 713610, 761184, 824616, 916240, 927693, 951480, 1030770, 1099488, 1141776, 1236924, 1268640, 1374360, 1427220, 1546155, 1649232, 1832480, 1855386, 1902960, 2061540, 2283552, 2473848, 2748720, 2854440, 3092310, 3298464, 3710772, 3805920, 4123080, 4638465, 4947696, 5497440, 5708880, 6184620, 7421544, 8246160, 9276930, 9895392, 11417760, 12369240, 14843088, 16492320, 18553860, 24738480, 29686176, 37107720, 49476960, 74215440, 148430880]

約数ペア:

[(1, 148430880), (2, 74215440), (3, 49476960), (4, 37107720), (5, 29686176), (6, 24738480), (8, 18553860), (9, 16492320), (10, 14843088), (12, 12369240), (13, 11417760), (15, 9895392), (16, 9276930), (18, 8246160), (20, 7421544), (24, 6184620), (26, 5708880), (27, 5497440), (30, 4947696), (32, 4638465), (36, 4123080), (39, 3805920), (40, 3710772), (45, 3298464), (48, 3092310), (52, 2854440), (54, 2748720), (60, 2473848), (65, 2283552), (72, 2061540), (78, 1902960), (80, 1855386), (81, 1832480), (90, 1649232), (96, 1546155), (104, 1427220), (108, 1374360), (117, 1268640), (120, 1236924), (130, 1141776), (135, 1099488), (144, 1030770), (156, 951480), (160, 927693), (162, 916240), (180, 824616), (195, 761184), (208, 713610), (216, 687180), (234, 634320), (240, 618462), (260, 570888), (270, 549744), (288, 515385), (312, 475740), (324, 458120), (351, 422880), (360, 412308), (390, 380592), (405, 366496), (416, 356805), (432, 343590), (468, 317160), (480, 309231), (520, 285444), (540, 274872), (585, 253728), (624, 237870), (648, 229060), (702, 211440), (720, 206154), (780, 190296), (810, 183248), (864, 171795), (881, 168480), (936, 158580), (1040, 142722), (1053, 140960), (1080, 137436), (1170, 126864), (1248, 118935), (1296, 114530), (1404, 105720), (1440, 103077), (1560, 95148), (1620, 91624), (1755, 84576), (1762, 84240), (1872, 79290), (2080, 71361), (2106, 70480), (2160, 68718), (2340, 63432), (2592, 57265), (2643, 56160), (2808, 52860), (3120, 47574), (3240, 45812), (3510, 42288), (3524, 42120), (3744, 39645), (4212, 35240), (4320, 34359), (4405, 33696), (4680, 31716), (5265, 28192), (5286, 28080), (5616, 26430), (6240, 23787), (6480, 22906), (7020, 21144), (7048, 21060), (7929, 18720), (8424, 17620), (8810, 16848), (9360, 15858), (10530, 14096), (10572, 14040), (11232, 13215), (11453, 12960)]