180593280

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{1493}}^1$

素因数の和:1528

約数の個数: 256

約数和(自身を含む): 731462400

約数和(自身を除く): 550869120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1493, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 2986, 3024, 3360, 3456, 3780, 4032, 4320, 4479, 4480, 5040, 5760, 5972, 6048, 6720, 7465, 7560, 8064, 8640, 8958, 10080, 10451, 11944, 12096, 13437, 13440, 14930, 15120, 17280, 17916, 20160, 20902, 22395, 23888, 24192, 26874, 29860, 30240, 31353, 35832, 40311, 40320, 41804, 44790, 47776, 52255, 53748, 59720, 60480, 62706, 67185, 71664, 80622, 83608, 89580, 94059, 95552, 104510, 107496, 119440, 120960, 125412, 134370, 143328, 156765, 161244, 167216, 179160, 188118, 191104, 201555, 209020, 214992, 238880, 250824, 268740, 282177, 286656, 313530, 322488, 334432, 358320, 376236, 403110, 418040, 429984, 470295, 477760, 501648, 537480, 564354, 573312, 627060, 644976, 668864, 716640, 752472, 806220, 836080, 859968, 940590, 955520, 1003296, 1074960, 1128708, 1254120, 1289952, 1337728, 1410885, 1433280, 1504944, 1612440, 1672160, 1719936, 1881180, 2006592, 2149920, 2257416, 2508240, 2579904, 2821770, 2866560, 3009888, 3224880, 3344320, 3762360, 4013184, 4299840, 4514832, 5016480, 5159808, 5643540, 6019776, 6449760, 6688640, 7524720, 8599680, 9029664, 10032960, 11287080, 12039552, 12899520, 15049440, 18059328, 20065920, 22574160, 25799040, 30098880, 36118656, 45148320, 60197760, 90296640, 180593280]

約数ペア:

[(1, 180593280), (2, 90296640), (3, 60197760), (4, 45148320), (5, 36118656), (6, 30098880), (7, 25799040), (8, 22574160), (9, 20065920), (10, 18059328), (12, 15049440), (14, 12899520), (15, 12039552), (16, 11287080), (18, 10032960), (20, 9029664), (21, 8599680), (24, 7524720), (27, 6688640), (28, 6449760), (30, 6019776), (32, 5643540), (35, 5159808), (36, 5016480), (40, 4514832), (42, 4299840), (45, 4013184), (48, 3762360), (54, 3344320), (56, 3224880), (60, 3009888), (63, 2866560), (64, 2821770), (70, 2579904), (72, 2508240), (80, 2257416), (84, 2149920), (90, 2006592), (96, 1881180), (105, 1719936), (108, 1672160), (112, 1612440), (120, 1504944), (126, 1433280), (128, 1410885), (135, 1337728), (140, 1289952), (144, 1254120), (160, 1128708), (168, 1074960), (180, 1003296), (189, 955520), (192, 940590), (210, 859968), (216, 836080), (224, 806220), (240, 752472), (252, 716640), (270, 668864), (280, 644976), (288, 627060), (315, 573312), (320, 564354), (336, 537480), (360, 501648), (378, 477760), (384, 470295), (420, 429984), (432, 418040), (448, 403110), (480, 376236), (504, 358320), (540, 334432), (560, 322488), (576, 313530), (630, 286656), (640, 282177), (672, 268740), (720, 250824), (756, 238880), (840, 214992), (864, 209020), (896, 201555), (945, 191104), (960, 188118), (1008, 179160), (1080, 167216), (1120, 161244), (1152, 156765), (1260, 143328), (1344, 134370), (1440, 125412), (1493, 120960), (1512, 119440), (1680, 107496), (1728, 104510), (1890, 95552), (1920, 94059), (2016, 89580), (2160, 83608), (2240, 80622), (2520, 71664), (2688, 67185), (2880, 62706), (2986, 60480), (3024, 59720), (3360, 53748), (3456, 52255), (3780, 47776), (4032, 44790), (4320, 41804), (4479, 40320), (4480, 40311), (5040, 35832), (5760, 31353), (5972, 30240), (6048, 29860), (6720, 26874), (7465, 24192), (7560, 23888), (8064, 22395), (8640, 20902), (8958, 20160), (10080, 17916), (10451, 17280), (11944, 15120), (12096, 14930), (13437, 13440)]