304849440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:641

約数の個数: 384

約数和(自身を含む): 1293304320

約数和(自身を除く): 988454880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 593, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 918, 945, 952, 1008, 1020, 1071, 1080, 1120, 1186, 1190, 1224, 1260, 1360, 1428, 1440, 1512, 1530, 1632, 1680, 1779, 1785, 1836, 1890, 1904, 2016, 2040, 2142, 2160, 2295, 2372, 2380, 2448, 2520, 2720, 2856, 2965, 3024, 3060, 3213, 3360, 3558, 3570, 3672, 3780, 3808, 4080, 4151, 4284, 4320, 4590, 4744, 4760, 4896, 5040, 5337, 5355, 5712, 5930, 6048, 6120, 6426, 7116, 7140, 7344, 7560, 8160, 8302, 8568, 8895, 9180, 9488, 9520, 10080, 10081, 10674, 10710, 11424, 11860, 12240, 12453, 12852, 14232, 14280, 14688, 15120, 16011, 16065, 16604, 17136, 17790, 18360, 18976, 19040, 20162, 20755, 21348, 21420, 23720, 24480, 24906, 25704, 26685, 28464, 28560, 30240, 30243, 32022, 32130, 33208, 34272, 35580, 36720, 37359, 40324, 41510, 42696, 42840, 47440, 49812, 50405, 51408, 53370, 56928, 57120, 60486, 62265, 64044, 64260, 66416, 70567, 71160, 73440, 74718, 80055, 80648, 83020, 85392, 85680, 90729, 94880, 99624, 100810, 102816, 106740, 112077, 120972, 124530, 128088, 128520, 132832, 141134, 142320, 149436, 151215, 160110, 161296, 166040, 170784, 171360, 181458, 186795, 199248, 201620, 211701, 213480, 224154, 241944, 249060, 256176, 257040, 272187, 282268, 284640, 298872, 302430, 320220, 322592, 332080, 352835, 362916, 373590, 398496, 403240, 423402, 426960, 448308, 453645, 483888, 498120, 512352, 514080, 544374, 560385, 564536, 597744, 604860, 635103, 640440, 664160, 705670, 725832, 747180, 806480, 846804, 853920, 896616, 907290, 967776, 996240, 1058505, 1088748, 1120770, 1129072, 1195488, 1209720, 1270206, 1280880, 1360935, 1411340, 1451664, 1494360, 1612960, 1693608, 1793232, 1814580, 1905309, 1992480, 2117010, 2177496, 2241540, 2258144, 2419440, 2540412, 2561760, 2721870, 2822680, 2903328, 2988720, 3175515, 3387216, 3586464, 3629160, 3810618, 4234020, 4354992, 4483080, 4838880, 5080824, 5443740, 5645360, 5977440, 6351030, 6774432, 7258320, 7621236, 8468040, 8709984, 8966160, 9526545, 10161648, 10887480, 11290720, 12702060, 14516640, 15242472, 16936080, 17932320, 19053090, 20323296, 21774960, 25404120, 30484944, 33872160, 38106180, 43549920, 50808240, 60969888, 76212360, 101616480, 152424720, 304849440]

約数ペア:

[(1, 304849440), (2, 152424720), (3, 101616480), (4, 76212360), (5, 60969888), (6, 50808240), (7, 43549920), (8, 38106180), (9, 33872160), (10, 30484944), (12, 25404120), (14, 21774960), (15, 20323296), (16, 19053090), (17, 17932320), (18, 16936080), (20, 15242472), (21, 14516640), (24, 12702060), (27, 11290720), (28, 10887480), (30, 10161648), (32, 9526545), (34, 8966160), (35, 8709984), (36, 8468040), (40, 7621236), (42, 7258320), (45, 6774432), (48, 6351030), (51, 5977440), (54, 5645360), (56, 5443740), (60, 5080824), (63, 4838880), (68, 4483080), (70, 4354992), (72, 4234020), (80, 3810618), (84, 3629160), (85, 3586464), (90, 3387216), (96, 3175515), (102, 2988720), (105, 2903328), (108, 2822680), (112, 2721870), (119, 2561760), (120, 2540412), (126, 2419440), (135, 2258144), (136, 2241540), (140, 2177496), (144, 2117010), (153, 1992480), (160, 1905309), (168, 1814580), (170, 1793232), (180, 1693608), (189, 1612960), (204, 1494360), (210, 1451664), (216, 1411340), (224, 1360935), (238, 1280880), (240, 1270206), (252, 1209720), (255, 1195488), (270, 1129072), (272, 1120770), (280, 1088748), (288, 1058505), (306, 996240), (315, 967776), (336, 907290), (340, 896616), (357, 853920), (360, 846804), (378, 806480), (408, 747180), (420, 725832), (432, 705670), (459, 664160), (476, 640440), (480, 635103), (504, 604860), (510, 597744), (540, 564536), (544, 560385), (560, 544374), (593, 514080), (595, 512352), (612, 498120), (630, 483888), (672, 453645), (680, 448308), (714, 426960), (720, 423402), (756, 403240), (765, 398496), (816, 373590), (840, 362916), (864, 352835), (918, 332080), (945, 322592), (952, 320220), (1008, 302430), (1020, 298872), (1071, 284640), (1080, 282268), (1120, 272187), (1186, 257040), (1190, 256176), (1224, 249060), (1260, 241944), (1360, 224154), (1428, 213480), (1440, 211701), (1512, 201620), (1530, 199248), (1632, 186795), (1680, 181458), (1779, 171360), (1785, 170784), (1836, 166040), (1890, 161296), (1904, 160110), (2016, 151215), (2040, 149436), (2142, 142320), (2160, 141134), (2295, 132832), (2372, 128520), (2380, 128088), (2448, 124530), (2520, 120972), (2720, 112077), (2856, 106740), (2965, 102816), (3024, 100810), (3060, 99624), (3213, 94880), (3360, 90729), (3558, 85680), (3570, 85392), (3672, 83020), (3780, 80648), (3808, 80055), (4080, 74718), (4151, 73440), (4284, 71160), (4320, 70567), (4590, 66416), (4744, 64260), (4760, 64044), (4896, 62265), (5040, 60486), (5337, 57120), (5355, 56928), (5712, 53370), (5930, 51408), (6048, 50405), (6120, 49812), (6426, 47440), (7116, 42840), (7140, 42696), (7344, 41510), (7560, 40324), (8160, 37359), (8302, 36720), (8568, 35580), (8895, 34272), (9180, 33208), (9488, 32130), (9520, 32022), (10080, 30243), (10081, 30240), (10674, 28560), (10710, 28464), (11424, 26685), (11860, 25704), (12240, 24906), (12453, 24480), (12852, 23720), (14232, 21420), (14280, 21348), (14688, 20755), (15120, 20162), (16011, 19040), (16065, 18976), (16604, 18360), (17136, 17790)]