82941120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:983

約数の個数: 168

約数和(自身を含む): 294802560

約数和(自身を除く): 211861440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 929, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1858, 1860, 1984, 2232, 2480, 2787, 2790, 2880, 2976, 3716, 3720, 4464, 4645, 4960, 5574, 5580, 5952, 7432, 7440, 8361, 8928, 9290, 9920, 11148, 11160, 13935, 14864, 14880, 16722, 17856, 18580, 22296, 22320, 27870, 28799, 29728, 29760, 33444, 37160, 41805, 44592, 44640, 55740, 57598, 59456, 66888, 74320, 83610, 86397, 89184, 89280, 111480, 115196, 133776, 143995, 148640, 167220, 172794, 178368, 222960, 230392, 259191, 267552, 287990, 297280, 334440, 345588, 431985, 445920, 460784, 518382, 535104, 575980, 668880, 691176, 863970, 891840, 921568, 1036764, 1151960, 1295955, 1337760, 1382352, 1727940, 1843136, 2073528, 2303920, 2591910, 2675520, 2764704, 3455880, 4147056, 4607840, 5183820, 5529408, 6911760, 8294112, 9215680, 10367640, 13823520, 16588224, 20735280, 27647040, 41470560, 82941120]

約数ペア:

[(1, 82941120), (2, 41470560), (3, 27647040), (4, 20735280), (5, 16588224), (6, 13823520), (8, 10367640), (9, 9215680), (10, 8294112), (12, 6911760), (15, 5529408), (16, 5183820), (18, 4607840), (20, 4147056), (24, 3455880), (30, 2764704), (31, 2675520), (32, 2591910), (36, 2303920), (40, 2073528), (45, 1843136), (48, 1727940), (60, 1382352), (62, 1337760), (64, 1295955), (72, 1151960), (80, 1036764), (90, 921568), (93, 891840), (96, 863970), (120, 691176), (124, 668880), (144, 575980), (155, 535104), (160, 518382), (180, 460784), (186, 445920), (192, 431985), (240, 345588), (248, 334440), (279, 297280), (288, 287990), (310, 267552), (320, 259191), (360, 230392), (372, 222960), (465, 178368), (480, 172794), (496, 167220), (558, 148640), (576, 143995), (620, 133776), (720, 115196), (744, 111480), (929, 89280), (930, 89184), (960, 86397), (992, 83610), (1116, 74320), (1240, 66888), (1395, 59456), (1440, 57598), (1488, 55740), (1858, 44640), (1860, 44592), (1984, 41805), (2232, 37160), (2480, 33444), (2787, 29760), (2790, 29728), (2880, 28799), (2976, 27870), (3716, 22320), (3720, 22296), (4464, 18580), (4645, 17856), (4960, 16722), (5574, 14880), (5580, 14864), (5952, 13935), (7432, 11160), (7440, 11148), (8361, 9920), (8928, 9290)]