904389120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2355

約数の個数: 240

約数和(自身を含む): 3317834520

約数和(自身を除く): 2413445400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1920, 2040, 2176, 2304, 2309, 2448, 2560, 2720, 2880, 3060, 3264, 3840, 4080, 4352, 4608, 4618, 4896, 5440, 5760, 6120, 6528, 6927, 7680, 8160, 8704, 9236, 9792, 10880, 11520, 11545, 12240, 13056, 13854, 16320, 18472, 19584, 20781, 21760, 23040, 23090, 24480, 26112, 27708, 32640, 34635, 36944, 39168, 39253, 41562, 43520, 46180, 48960, 55416, 65280, 69270, 73888, 78336, 78506, 83124, 92360, 97920, 103905, 110832, 117759, 130560, 138540, 147776, 157012, 166248, 184720, 195840, 196265, 207810, 221664, 235518, 277080, 295552, 314024, 332496, 353277, 369440, 391680, 392530, 415620, 443328, 471036, 554160, 588795, 591104, 628048, 664992, 706554, 738880, 785060, 831240, 886656, 942072, 1108320, 1177590, 1182208, 1256096, 1329984, 1413108, 1477760, 1570120, 1662480, 1766385, 1773312, 1884144, 2216640, 2355180, 2512192, 2659968, 2826216, 2955520, 3140240, 3324960, 3532770, 3546624, 3768288, 4433280, 4710360, 5024384, 5319936, 5652432, 5911040, 6280480, 6649920, 7065540, 7536576, 8866560, 9420720, 10048768, 10639872, 11304864, 12560960, 13299840, 14131080, 15073152, 17733120, 18841440, 20097536, 22609728, 25121920, 26599680, 28262160, 30146304, 37682880, 45219456, 50243840, 53199360, 56524320, 60292608, 75365760, 90438912, 100487680, 113048640, 150731520, 180877824, 226097280, 301463040, 452194560, 904389120]

約数ペア:

[(1, 904389120), (2, 452194560), (3, 301463040), (4, 226097280), (5, 180877824), (6, 150731520), (8, 113048640), (9, 100487680), (10, 90438912), (12, 75365760), (15, 60292608), (16, 56524320), (17, 53199360), (18, 50243840), (20, 45219456), (24, 37682880), (30, 30146304), (32, 28262160), (34, 26599680), (36, 25121920), (40, 22609728), (45, 20097536), (48, 18841440), (51, 17733120), (60, 15073152), (64, 14131080), (68, 13299840), (72, 12560960), (80, 11304864), (85, 10639872), (90, 10048768), (96, 9420720), (102, 8866560), (120, 7536576), (128, 7065540), (136, 6649920), (144, 6280480), (153, 5911040), (160, 5652432), (170, 5319936), (180, 5024384), (192, 4710360), (204, 4433280), (240, 3768288), (255, 3546624), (256, 3532770), (272, 3324960), (288, 3140240), (306, 2955520), (320, 2826216), (340, 2659968), (360, 2512192), (384, 2355180), (408, 2216640), (480, 1884144), (510, 1773312), (512, 1766385), (544, 1662480), (576, 1570120), (612, 1477760), (640, 1413108), (680, 1329984), (720, 1256096), (765, 1182208), (768, 1177590), (816, 1108320), (960, 942072), (1020, 886656), (1088, 831240), (1152, 785060), (1224, 738880), (1280, 706554), (1360, 664992), (1440, 628048), (1530, 591104), (1536, 588795), (1632, 554160), (1920, 471036), (2040, 443328), (2176, 415620), (2304, 392530), (2309, 391680), (2448, 369440), (2560, 353277), (2720, 332496), (2880, 314024), (3060, 295552), (3264, 277080), (3840, 235518), (4080, 221664), (4352, 207810), (4608, 196265), (4618, 195840), (4896, 184720), (5440, 166248), (5760, 157012), (6120, 147776), (6528, 138540), (6927, 130560), (7680, 117759), (8160, 110832), (8704, 103905), (9236, 97920), (9792, 92360), (10880, 83124), (11520, 78506), (11545, 78336), (12240, 73888), (13056, 69270), (13854, 65280), (16320, 55416), (18472, 48960), (19584, 46180), (20781, 43520), (21760, 41562), (23040, 39253), (23090, 39168), (24480, 36944), (26112, 34635), (27708, 32640)]