371114640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 240

約数和(自身を含む): 1386577920

約数和(自身を除く): 1015463280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1279, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2558, 2790, 3120, 3224, 3627, 3720, 3837, 4030, 4464, 4680, 4836, 5116, 5580, 6045, 6395, 6448, 7254, 7440, 7674, 8060, 9360, 9672, 10232, 11160, 11511, 12090, 12790, 14508, 15348, 16120, 16627, 18135, 19185, 19344, 20464, 22320, 23022, 24180, 25580, 29016, 30696, 32240, 33254, 36270, 38370, 39649, 46044, 48360, 49881, 51160, 57555, 58032, 61392, 66508, 72540, 76740, 79298, 83135, 92088, 96720, 99762, 102320, 115110, 118947, 133016, 145080, 149643, 153480, 158596, 166270, 184176, 198245, 199524, 230220, 237894, 249405, 266032, 290160, 299286, 306960, 317192, 332540, 356841, 396490, 399048, 460440, 475788, 498810, 515437, 594735, 598572, 634384, 665080, 713682, 748215, 792980, 798096, 920880, 951576, 997620, 1030874, 1189470, 1197144, 1330160, 1427364, 1496430, 1546311, 1585960, 1784205, 1903152, 1995240, 2061748, 2378940, 2394288, 2577185, 2854728, 2992860, 3092622, 3171920, 3568410, 3990480, 4123496, 4638933, 4757880, 5154370, 5709456, 5985720, 6185244, 7136820, 7731555, 8246992, 9277866, 9515760, 10308740, 11971440, 12370488, 14273640, 15463110, 18555732, 20617480, 23194665, 24740976, 28547280, 30926220, 37111464, 41234960, 46389330, 61852440, 74222928, 92778660, 123704880, 185557320, 371114640]

約数ペア:

[(1, 371114640), (2, 185557320), (3, 123704880), (4, 92778660), (5, 74222928), (6, 61852440), (8, 46389330), (9, 41234960), (10, 37111464), (12, 30926220), (13, 28547280), (15, 24740976), (16, 23194665), (18, 20617480), (20, 18555732), (24, 15463110), (26, 14273640), (30, 12370488), (31, 11971440), (36, 10308740), (39, 9515760), (40, 9277866), (45, 8246992), (48, 7731555), (52, 7136820), (60, 6185244), (62, 5985720), (65, 5709456), (72, 5154370), (78, 4757880), (80, 4638933), (90, 4123496), (93, 3990480), (104, 3568410), (117, 3171920), (120, 3092622), (124, 2992860), (130, 2854728), (144, 2577185), (155, 2394288), (156, 2378940), (180, 2061748), (186, 1995240), (195, 1903152), (208, 1784205), (234, 1585960), (240, 1546311), (248, 1496430), (260, 1427364), (279, 1330160), (310, 1197144), (312, 1189470), (360, 1030874), (372, 997620), (390, 951576), (403, 920880), (465, 798096), (468, 792980), (496, 748215), (520, 713682), (558, 665080), (585, 634384), (620, 598572), (624, 594735), (720, 515437), (744, 498810), (780, 475788), (806, 460440), (930, 399048), (936, 396490), (1040, 356841), (1116, 332540), (1170, 317192), (1209, 306960), (1240, 299286), (1279, 290160), (1395, 266032), (1488, 249405), (1560, 237894), (1612, 230220), (1860, 199524), (1872, 198245), (2015, 184176), (2232, 166270), (2340, 158596), (2418, 153480), (2480, 149643), (2558, 145080), (2790, 133016), (3120, 118947), (3224, 115110), (3627, 102320), (3720, 99762), (3837, 96720), (4030, 92088), (4464, 83135), (4680, 79298), (4836, 76740), (5116, 72540), (5580, 66508), (6045, 61392), (6395, 58032), (6448, 57555), (7254, 51160), (7440, 49881), (7674, 48360), (8060, 46044), (9360, 39649), (9672, 38370), (10232, 36270), (11160, 33254), (11511, 32240), (12090, 30696), (12790, 29016), (14508, 25580), (15348, 24180), (16120, 23022), (16627, 22320), (18135, 20464), (19185, 19344)]