89910141120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{286411}}^1$

素因数の和:286543

約数の個数: 168

約数和(自身を含む): 312091699920

約数和(自身を除く): 222181558800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 480, 545, 576, 654, 720, 872, 960, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2616, 2880, 3270, 3488, 3924, 4360, 4905, 5232, 6540, 6976, 7848, 8720, 9810, 10464, 13080, 15696, 17440, 19620, 20928, 26160, 31392, 34880, 39240, 52320, 62784, 78480, 104640, 156960, 286411, 313920, 572822, 859233, 1145644, 1432055, 1718466, 2291288, 2577699, 2864110, 3436932, 4296165, 4582576, 5155398, 5728220, 6873864, 8592330, 9165152, 10310796, 11456440, 12888495, 13747728, 17184660, 18330304, 20621592, 22912880, 25776990, 27495456, 31218799, 34369320, 41243184, 45825760, 51553980, 54990912, 62437598, 68738640, 82486368, 91651520, 93656397, 103107960, 124875196, 137477280, 156093995, 164972736, 187312794, 206215920, 249750392, 274954560, 280969191, 312187990, 374625588, 412431840, 468281985, 499500784, 561938382, 624375980, 749251176, 824863680, 936563970, 999001568, 1123876764, 1248751960, 1404845955, 1498502352, 1873127940, 1998003136, 2247753528, 2497503920, 2809691910, 2997004704, 3746255880, 4495507056, 4995007840, 5619383820, 5994009408, 7492511760, 8991014112, 9990015680, 11238767640, 14985023520, 17982028224, 22477535280, 29970047040, 44955070560, 89910141120]

約数ペア:

[(1, 89910141120), (2, 44955070560), (3, 29970047040), (4, 22477535280), (5, 17982028224), (6, 14985023520), (8, 11238767640), (9, 9990015680), (10, 8991014112), (12, 7492511760), (15, 5994009408), (16, 5619383820), (18, 4995007840), (20, 4495507056), (24, 3746255880), (30, 2997004704), (32, 2809691910), (36, 2497503920), (40, 2247753528), (45, 1998003136), (48, 1873127940), (60, 1498502352), (64, 1404845955), (72, 1248751960), (80, 1123876764), (90, 999001568), (96, 936563970), (109, 824863680), (120, 749251176), (144, 624375980), (160, 561938382), (180, 499500784), (192, 468281985), (218, 412431840), (240, 374625588), (288, 312187990), (320, 280969191), (327, 274954560), (360, 249750392), (436, 206215920), (480, 187312794), (545, 164972736), (576, 156093995), (654, 137477280), (720, 124875196), (872, 103107960), (960, 93656397), (981, 91651520), (1090, 82486368), (1308, 68738640), (1440, 62437598), (1635, 54990912), (1744, 51553980), (1962, 45825760), (2180, 41243184), (2616, 34369320), (2880, 31218799), (3270, 27495456), (3488, 25776990), (3924, 22912880), (4360, 20621592), (4905, 18330304), (5232, 17184660), (6540, 13747728), (6976, 12888495), (7848, 11456440), (8720, 10310796), (9810, 9165152), (10464, 8592330), (13080, 6873864), (15696, 5728220), (17440, 5155398), (19620, 4582576), (20928, 4296165), (26160, 3436932), (31392, 2864110), (34880, 2577699), (39240, 2291288), (52320, 1718466), (62784, 1432055), (78480, 1145644), (104640, 859233), (156960, 572822), (286411, 313920)]