243552960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{4027}}^1$

素因数の和:4060

約数の個数: 224

約数和(自身を含む): 982187520

約数和(自身を除く): 738634560

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, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4027, 4032, 4320, 5040, 6048, 6720, 7560, 8054, 8640, 10080, 12081, 12096, 15120, 16108, 20135, 20160, 24162, 28189, 30240, 32216, 36243, 40270, 48324, 56378, 60405, 60480, 64432, 72486, 80540, 84567, 96648, 108729, 112756, 120810, 128864, 140945, 144972, 161080, 169134, 181215, 193296, 217458, 225512, 241620, 253701, 257728, 281890, 289944, 322160, 338268, 362430, 386592, 422835, 434916, 451024, 483240, 507402, 543645, 563780, 579888, 644320, 676536, 724860, 761103, 773184, 845670, 869832, 902048, 966480, 1014804, 1087290, 1127560, 1159776, 1268505, 1288640, 1353072, 1449720, 1522206, 1691340, 1739664, 1804096, 1932960, 2029608, 2174580, 2255120, 2319552, 2537010, 2706144, 2899440, 3044412, 3382680, 3479328, 3805515, 3865920, 4059216, 4349160, 4510240, 5074020, 5412288, 5798880, 6088824, 6765360, 6958656, 7611030, 8118432, 8698320, 9020480, 10148040, 11597760, 12177648, 13530720, 15222060, 16236864, 17396640, 20296080, 24355296, 27061440, 30444120, 34793280, 40592160, 48710592, 60888240, 81184320, 121776480, 243552960]

約数ペア:

[(1, 243552960), (2, 121776480), (3, 81184320), (4, 60888240), (5, 48710592), (6, 40592160), (7, 34793280), (8, 30444120), (9, 27061440), (10, 24355296), (12, 20296080), (14, 17396640), (15, 16236864), (16, 15222060), (18, 13530720), (20, 12177648), (21, 11597760), (24, 10148040), (27, 9020480), (28, 8698320), (30, 8118432), (32, 7611030), (35, 6958656), (36, 6765360), (40, 6088824), (42, 5798880), (45, 5412288), (48, 5074020), (54, 4510240), (56, 4349160), (60, 4059216), (63, 3865920), (64, 3805515), (70, 3479328), (72, 3382680), (80, 3044412), (84, 2899440), (90, 2706144), (96, 2537010), (105, 2319552), (108, 2255120), (112, 2174580), (120, 2029608), (126, 1932960), (135, 1804096), (140, 1739664), (144, 1691340), (160, 1522206), (168, 1449720), (180, 1353072), (189, 1288640), (192, 1268505), (210, 1159776), (216, 1127560), (224, 1087290), (240, 1014804), (252, 966480), (270, 902048), (280, 869832), (288, 845670), (315, 773184), (320, 761103), (336, 724860), (360, 676536), (378, 644320), (420, 579888), (432, 563780), (448, 543645), (480, 507402), (504, 483240), (540, 451024), (560, 434916), (576, 422835), (630, 386592), (672, 362430), (720, 338268), (756, 322160), (840, 289944), (864, 281890), (945, 257728), (960, 253701), (1008, 241620), (1080, 225512), (1120, 217458), (1260, 193296), (1344, 181215), (1440, 169134), (1512, 161080), (1680, 144972), (1728, 140945), (1890, 128864), (2016, 120810), (2160, 112756), (2240, 108729), (2520, 96648), (2880, 84567), (3024, 80540), (3360, 72486), (3780, 64432), (4027, 60480), (4032, 60405), (4320, 56378), (5040, 48324), (6048, 40270), (6720, 36243), (7560, 32216), (8054, 30240), (8640, 28189), (10080, 24162), (12081, 20160), (12096, 20135), (15120, 16108)]