479138880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 336

約数和(自身を含む): 1774155456

約数和(自身を除く): 1295016576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 157, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 289, 314, 320, 330, 340, 352, 374, 408, 440, 471, 480, 510, 528, 544, 561, 578, 628, 660, 680, 704, 748, 785, 816, 867, 880, 935, 942, 960, 1020, 1056, 1088, 1122, 1156, 1256, 1320, 1360, 1445, 1496, 1570, 1632, 1727, 1734, 1760, 1870, 1884, 2040, 2112, 2244, 2312, 2355, 2512, 2640, 2669, 2720, 2805, 2890, 2992, 3140, 3179, 3264, 3454, 3468, 3520, 3740, 3768, 4080, 4335, 4488, 4624, 4710, 5024, 5181, 5280, 5338, 5440, 5610, 5780, 5984, 6280, 6358, 6908, 6936, 7480, 7536, 8007, 8160, 8635, 8670, 8976, 9248, 9420, 9537, 10048, 10362, 10560, 10676, 11220, 11560, 11968, 12560, 12716, 13345, 13816, 13872, 14960, 15072, 15895, 16014, 16320, 17270, 17340, 17952, 18496, 18840, 19074, 20724, 21352, 22440, 23120, 25120, 25432, 25905, 26690, 27632, 27744, 29359, 29920, 30144, 31790, 32028, 34540, 34680, 35904, 37680, 38148, 40035, 41448, 42704, 44880, 45373, 46240, 47685, 50240, 50864, 51810, 53380, 55264, 55488, 58718, 59840, 63580, 64056, 69080, 69360, 75360, 76296, 80070, 82896, 85408, 88077, 89760, 90746, 92480, 95370, 101728, 103620, 106760, 110528, 117436, 127160, 128112, 136119, 138160, 138720, 146795, 150720, 152592, 160140, 165792, 170816, 176154, 179520, 181492, 190740, 203456, 207240, 213520, 226865, 234872, 254320, 256224, 272238, 276320, 277440, 293590, 305184, 320280, 331584, 352308, 362984, 381480, 414480, 427040, 440385, 453730, 469744, 499103, 508640, 512448, 544476, 552640, 587180, 610368, 640560, 680595, 704616, 725968, 762960, 828960, 854080, 880770, 907460, 939488, 998206, 1017280, 1088952, 1174360, 1281120, 1361190, 1409232, 1451936, 1497309, 1525920, 1657920, 1761540, 1814920, 1878976, 1996412, 2177904, 2348720, 2495515, 2562240, 2722380, 2818464, 2903872, 2994618, 3051840, 3523080, 3629840, 3992824, 4355808, 4697440, 4991030, 5444760, 5636928, 5989236, 7046160, 7259680, 7486545, 7985648, 8711616, 9394880, 9982060, 10889520, 11978472, 14092320, 14519360, 14973090, 15971296, 19964120, 21779040, 23956944, 28184640, 29946180, 31942592, 39928240, 43558080, 47913888, 59892360, 79856480, 95827776, 119784720, 159712960, 239569440, 479138880]

約数ペア:

[(1, 479138880), (2, 239569440), (3, 159712960), (4, 119784720), (5, 95827776), (6, 79856480), (8, 59892360), (10, 47913888), (11, 43558080), (12, 39928240), (15, 31942592), (16, 29946180), (17, 28184640), (20, 23956944), (22, 21779040), (24, 19964120), (30, 15971296), (32, 14973090), (33, 14519360), (34, 14092320), (40, 11978472), (44, 10889520), (48, 9982060), (51, 9394880), (55, 8711616), (60, 7985648), (64, 7486545), (66, 7259680), (68, 7046160), (80, 5989236), (85, 5636928), (88, 5444760), (96, 4991030), (102, 4697440), (110, 4355808), (120, 3992824), (132, 3629840), (136, 3523080), (157, 3051840), (160, 2994618), (165, 2903872), (170, 2818464), (176, 2722380), (187, 2562240), (192, 2495515), (204, 2348720), (220, 2177904), (240, 1996412), (255, 1878976), (264, 1814920), (272, 1761540), (289, 1657920), (314, 1525920), (320, 1497309), (330, 1451936), (340, 1409232), (352, 1361190), (374, 1281120), (408, 1174360), (440, 1088952), (471, 1017280), (480, 998206), (510, 939488), (528, 907460), (544, 880770), (561, 854080), (578, 828960), (628, 762960), (660, 725968), (680, 704616), (704, 680595), (748, 640560), (785, 610368), (816, 587180), (867, 552640), (880, 544476), (935, 512448), (942, 508640), (960, 499103), (1020, 469744), (1056, 453730), (1088, 440385), (1122, 427040), (1156, 414480), (1256, 381480), (1320, 362984), (1360, 352308), (1445, 331584), (1496, 320280), (1570, 305184), (1632, 293590), (1727, 277440), (1734, 276320), (1760, 272238), (1870, 256224), (1884, 254320), (2040, 234872), (2112, 226865), (2244, 213520), (2312, 207240), (2355, 203456), (2512, 190740), (2640, 181492), (2669, 179520), (2720, 176154), (2805, 170816), (2890, 165792), (2992, 160140), (3140, 152592), (3179, 150720), (3264, 146795), (3454, 138720), (3468, 138160), (3520, 136119), (3740, 128112), (3768, 127160), (4080, 117436), (4335, 110528), (4488, 106760), (4624, 103620), (4710, 101728), (5024, 95370), (5181, 92480), (5280, 90746), (5338, 89760), (5440, 88077), (5610, 85408), (5780, 82896), (5984, 80070), (6280, 76296), (6358, 75360), (6908, 69360), (6936, 69080), (7480, 64056), (7536, 63580), (8007, 59840), (8160, 58718), (8635, 55488), (8670, 55264), (8976, 53380), (9248, 51810), (9420, 50864), (9537, 50240), (10048, 47685), (10362, 46240), (10560, 45373), (10676, 44880), (11220, 42704), (11560, 41448), (11968, 40035), (12560, 38148), (12716, 37680), (13345, 35904), (13816, 34680), (13872, 34540), (14960, 32028), (15072, 31790), (15895, 30144), (16014, 29920), (16320, 29359), (17270, 27744), (17340, 27632), (17952, 26690), (18496, 25905), (18840, 25432), (19074, 25120), (20724, 23120), (21352, 22440)]