185557320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1340

約数の個数: 192

約数和(自身を含む): 670924800

約数和(自身を除く): 485367480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1279, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2558, 2790, 3224, 3627, 3720, 3837, 4030, 4680, 4836, 5116, 5580, 6045, 6395, 7254, 7674, 8060, 9672, 10232, 11160, 11511, 12090, 12790, 14508, 15348, 16120, 16627, 18135, 19185, 23022, 24180, 25580, 29016, 30696, 33254, 36270, 38370, 39649, 46044, 48360, 49881, 51160, 57555, 66508, 72540, 76740, 79298, 83135, 92088, 99762, 115110, 118947, 133016, 145080, 149643, 153480, 158596, 166270, 198245, 199524, 230220, 237894, 249405, 299286, 317192, 332540, 356841, 396490, 399048, 460440, 475788, 498810, 515437, 594735, 598572, 665080, 713682, 748215, 792980, 951576, 997620, 1030874, 1189470, 1197144, 1427364, 1496430, 1546311, 1585960, 1784205, 1995240, 2061748, 2378940, 2577185, 2854728, 2992860, 3092622, 3568410, 4123496, 4638933, 4757880, 5154370, 5985720, 6185244, 7136820, 7731555, 9277866, 10308740, 12370488, 14273640, 15463110, 18555732, 20617480, 23194665, 30926220, 37111464, 46389330, 61852440, 92778660, 185557320]

約数ペア:

[(1, 185557320), (2, 92778660), (3, 61852440), (4, 46389330), (5, 37111464), (6, 30926220), (8, 23194665), (9, 20617480), (10, 18555732), (12, 15463110), (13, 14273640), (15, 12370488), (18, 10308740), (20, 9277866), (24, 7731555), (26, 7136820), (30, 6185244), (31, 5985720), (36, 5154370), (39, 4757880), (40, 4638933), (45, 4123496), (52, 3568410), (60, 3092622), (62, 2992860), (65, 2854728), (72, 2577185), (78, 2378940), (90, 2061748), (93, 1995240), (104, 1784205), (117, 1585960), (120, 1546311), (124, 1496430), (130, 1427364), (155, 1197144), (156, 1189470), (180, 1030874), (186, 997620), (195, 951576), (234, 792980), (248, 748215), (260, 713682), (279, 665080), (310, 598572), (312, 594735), (360, 515437), (372, 498810), (390, 475788), (403, 460440), (465, 399048), (468, 396490), (520, 356841), (558, 332540), (585, 317192), (620, 299286), (744, 249405), (780, 237894), (806, 230220), (930, 199524), (936, 198245), (1116, 166270), (1170, 158596), (1209, 153480), (1240, 149643), (1279, 145080), (1395, 133016), (1560, 118947), (1612, 115110), (1860, 99762), (2015, 92088), (2232, 83135), (2340, 79298), (2418, 76740), (2558, 72540), (2790, 66508), (3224, 57555), (3627, 51160), (3720, 49881), (3837, 48360), (4030, 46044), (4680, 39649), (4836, 38370), (5116, 36270), (5580, 33254), (6045, 30696), (6395, 29016), (7254, 25580), (7674, 24180), (8060, 23022), (9672, 19185), (10232, 18135), (11160, 16627), (11511, 16120), (12090, 15348), (12790, 14508)]