91342080

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{881}}^1$

素因数の和:914

約数の個数: 180

約数和(自身を含む): 327209652

約数和(自身を除く): 235867572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 881, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1762, 1920, 2160, 2304, 2592, 2643, 2880, 3240, 3456, 3524, 3840, 4320, 4405, 5184, 5286, 5760, 6480, 6912, 7048, 7929, 8640, 8810, 10368, 10572, 11520, 12960, 13215, 14096, 15858, 17280, 17620, 20736, 21144, 23787, 25920, 26430, 28192, 31716, 34560, 35240, 39645, 42288, 47574, 51840, 52860, 56384, 63432, 70480, 71361, 79290, 84576, 95148, 103680, 105720, 112768, 118935, 126864, 140960, 142722, 158580, 169152, 190296, 211440, 225536, 237870, 253728, 281920, 285444, 317160, 338304, 356805, 380592, 422880, 475740, 507456, 563840, 570888, 634320, 676608, 713610, 761184, 845760, 951480, 1014912, 1127680, 1141776, 1268640, 1427220, 1522368, 1691520, 1902960, 2029824, 2283552, 2537280, 2854440, 3044736, 3383040, 3805920, 4567104, 5074560, 5708880, 6089472, 7611840, 9134208, 10149120, 11417760, 15223680, 18268416, 22835520, 30447360, 45671040, 91342080]

約数ペア:

[(1, 91342080), (2, 45671040), (3, 30447360), (4, 22835520), (5, 18268416), (6, 15223680), (8, 11417760), (9, 10149120), (10, 9134208), (12, 7611840), (15, 6089472), (16, 5708880), (18, 5074560), (20, 4567104), (24, 3805920), (27, 3383040), (30, 3044736), (32, 2854440), (36, 2537280), (40, 2283552), (45, 2029824), (48, 1902960), (54, 1691520), (60, 1522368), (64, 1427220), (72, 1268640), (80, 1141776), (81, 1127680), (90, 1014912), (96, 951480), (108, 845760), (120, 761184), (128, 713610), (135, 676608), (144, 634320), (160, 570888), (162, 563840), (180, 507456), (192, 475740), (216, 422880), (240, 380592), (256, 356805), (270, 338304), (288, 317160), (320, 285444), (324, 281920), (360, 253728), (384, 237870), (405, 225536), (432, 211440), (480, 190296), (540, 169152), (576, 158580), (640, 142722), (648, 140960), (720, 126864), (768, 118935), (810, 112768), (864, 105720), (881, 103680), (960, 95148), (1080, 84576), (1152, 79290), (1280, 71361), (1296, 70480), (1440, 63432), (1620, 56384), (1728, 52860), (1762, 51840), (1920, 47574), (2160, 42288), (2304, 39645), (2592, 35240), (2643, 34560), (2880, 31716), (3240, 28192), (3456, 26430), (3524, 25920), (3840, 23787), (4320, 21144), (4405, 20736), (5184, 17620), (5286, 17280), (5760, 15858), (6480, 14096), (6912, 13215), (7048, 12960), (7929, 11520), (8640, 10572), (8810, 10368)]