284178240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1118

約数の個数: 224

約数和(自身を含む): 1035832320

約数和(自身を除く): 751654080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1061, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2122, 2160, 2232, 2480, 2790, 2880, 2976, 3183, 3348, 3720, 4185, 4244, 4320, 4464, 4960, 5305, 5580, 5952, 6366, 6696, 7440, 8370, 8488, 8640, 8928, 9549, 9920, 10610, 11160, 12732, 13392, 14880, 15915, 16740, 16976, 17856, 19098, 21220, 22320, 25464, 26784, 28647, 29760, 31830, 32891, 33480, 33952, 38196, 42440, 44640, 47745, 50928, 53568, 57294, 63660, 65782, 66960, 67904, 76392, 84880, 89280, 95490, 98673, 101856, 114588, 127320, 131564, 133920, 143235, 152784, 164455, 169760, 190980, 197346, 203712, 229176, 254640, 263128, 267840, 286470, 296019, 305568, 328910, 339520, 381960, 394692, 458352, 493365, 509280, 526256, 572940, 592038, 611136, 657820, 763920, 789384, 888057, 916704, 986730, 1018560, 1052512, 1145880, 1184076, 1315640, 1480095, 1527840, 1578768, 1776114, 1833408, 1973460, 2105024, 2291760, 2368152, 2631280, 2960190, 3055680, 3157536, 3552228, 3946920, 4440285, 4583520, 4736304, 5262560, 5920380, 6315072, 7104456, 7893840, 8880570, 9167040, 9472608, 10525120, 11840760, 14208912, 15787680, 17761140, 18945216, 23681520, 28417824, 31575360, 35522280, 47363040, 56835648, 71044560, 94726080, 142089120, 284178240]

約数ペア:

[(1, 284178240), (2, 142089120), (3, 94726080), (4, 71044560), (5, 56835648), (6, 47363040), (8, 35522280), (9, 31575360), (10, 28417824), (12, 23681520), (15, 18945216), (16, 17761140), (18, 15787680), (20, 14208912), (24, 11840760), (27, 10525120), (30, 9472608), (31, 9167040), (32, 8880570), (36, 7893840), (40, 7104456), (45, 6315072), (48, 5920380), (54, 5262560), (60, 4736304), (62, 4583520), (64, 4440285), (72, 3946920), (80, 3552228), (90, 3157536), (93, 3055680), (96, 2960190), (108, 2631280), (120, 2368152), (124, 2291760), (135, 2105024), (144, 1973460), (155, 1833408), (160, 1776114), (180, 1578768), (186, 1527840), (192, 1480095), (216, 1315640), (240, 1184076), (248, 1145880), (270, 1052512), (279, 1018560), (288, 986730), (310, 916704), (320, 888057), (360, 789384), (372, 763920), (432, 657820), (465, 611136), (480, 592038), (496, 572940), (540, 526256), (558, 509280), (576, 493365), (620, 458352), (720, 394692), (744, 381960), (837, 339520), (864, 328910), (930, 305568), (960, 296019), (992, 286470), (1061, 267840), (1080, 263128), (1116, 254640), (1240, 229176), (1395, 203712), (1440, 197346), (1488, 190980), (1674, 169760), (1728, 164455), (1860, 152784), (1984, 143235), (2122, 133920), (2160, 131564), (2232, 127320), (2480, 114588), (2790, 101856), (2880, 98673), (2976, 95490), (3183, 89280), (3348, 84880), (3720, 76392), (4185, 67904), (4244, 66960), (4320, 65782), (4464, 63660), (4960, 57294), (5305, 53568), (5580, 50928), (5952, 47745), (6366, 44640), (6696, 42440), (7440, 38196), (8370, 33952), (8488, 33480), (8640, 32891), (8928, 31830), (9549, 29760), (9920, 28647), (10610, 26784), (11160, 25464), (12732, 22320), (13392, 21220), (14880, 19098), (15915, 17856), (16740, 16976)]