555262560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1730

約数の個数: 192

約数和(自身を含む): 1969228800

約数和(自身を除く): 1413966240

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, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 216, 237, 240, 270, 288, 316, 360, 395, 432, 474, 480, 540, 632, 711, 720, 790, 864, 948, 1080, 1185, 1264, 1422, 1440, 1580, 1627, 1896, 2133, 2160, 2370, 2528, 2844, 3160, 3254, 3555, 3792, 4266, 4320, 4740, 4881, 5688, 6320, 6508, 7110, 7584, 8135, 8532, 9480, 9762, 10665, 11376, 12640, 13016, 14220, 14643, 16270, 17064, 18960, 19524, 21330, 22752, 24405, 26032, 28440, 29286, 32540, 34128, 37920, 39048, 42660, 43929, 48810, 52064, 56880, 58572, 65080, 68256, 73215, 78096, 85320, 87858, 97620, 113760, 117144, 128533, 130160, 146430, 156192, 170640, 175716, 195240, 219645, 234288, 257066, 260320, 292860, 341280, 351432, 385599, 390480, 439290, 468576, 514132, 585720, 642665, 702864, 771198, 780960, 878580, 1028264, 1156797, 1171440, 1285330, 1405728, 1542396, 1757160, 1927995, 2056528, 2313594, 2342880, 2570660, 3084792, 3470391, 3514320, 3855990, 4113056, 4627188, 5141320, 5783985, 6169584, 6940782, 7028640, 7711980, 9254376, 10282640, 11567970, 12339168, 13881564, 15423960, 17351955, 18508752, 20565280, 23135940, 27763128, 30847920, 34703910, 37017504, 46271880, 55526256, 61695840, 69407820, 92543760, 111052512, 138815640, 185087520, 277631280, 555262560]

約数ペア:

[(1, 555262560), (2, 277631280), (3, 185087520), (4, 138815640), (5, 111052512), (6, 92543760), (8, 69407820), (9, 61695840), (10, 55526256), (12, 46271880), (15, 37017504), (16, 34703910), (18, 30847920), (20, 27763128), (24, 23135940), (27, 20565280), (30, 18508752), (32, 17351955), (36, 15423960), (40, 13881564), (45, 12339168), (48, 11567970), (54, 10282640), (60, 9254376), (72, 7711980), (79, 7028640), (80, 6940782), (90, 6169584), (96, 5783985), (108, 5141320), (120, 4627188), (135, 4113056), (144, 3855990), (158, 3514320), (160, 3470391), (180, 3084792), (216, 2570660), (237, 2342880), (240, 2313594), (270, 2056528), (288, 1927995), (316, 1757160), (360, 1542396), (395, 1405728), (432, 1285330), (474, 1171440), (480, 1156797), (540, 1028264), (632, 878580), (711, 780960), (720, 771198), (790, 702864), (864, 642665), (948, 585720), (1080, 514132), (1185, 468576), (1264, 439290), (1422, 390480), (1440, 385599), (1580, 351432), (1627, 341280), (1896, 292860), (2133, 260320), (2160, 257066), (2370, 234288), (2528, 219645), (2844, 195240), (3160, 175716), (3254, 170640), (3555, 156192), (3792, 146430), (4266, 130160), (4320, 128533), (4740, 117144), (4881, 113760), (5688, 97620), (6320, 87858), (6508, 85320), (7110, 78096), (7584, 73215), (8135, 68256), (8532, 65080), (9480, 58572), (9762, 56880), (10665, 52064), (11376, 48810), (12640, 43929), (13016, 42660), (14220, 39048), (14643, 37920), (16270, 34128), (17064, 32540), (18960, 29286), (19524, 28440), (21330, 26032), (22752, 24405)]