329957760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:969

約数の個数: 256

約数和(自身を含む): 1216166400

約数和(自身を除く): 886208640

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, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 384, 408, 440, 480, 510, 528, 544, 561, 640, 660, 680, 704, 748, 816, 880, 919, 935, 960, 1020, 1056, 1088, 1122, 1320, 1360, 1408, 1496, 1632, 1760, 1838, 1870, 1920, 2040, 2112, 2176, 2244, 2640, 2720, 2757, 2805, 2992, 3264, 3520, 3676, 3740, 4080, 4224, 4488, 4595, 5280, 5440, 5514, 5610, 5984, 6528, 7040, 7352, 7480, 8160, 8976, 9190, 10109, 10560, 10880, 11028, 11220, 11968, 13785, 14704, 14960, 15623, 16320, 17952, 18380, 20218, 21120, 22056, 22440, 23936, 27570, 29408, 29920, 30327, 31246, 32640, 35904, 36760, 40436, 44112, 44880, 46869, 50545, 55140, 58816, 59840, 60654, 62492, 71808, 73520, 78115, 80872, 88224, 89760, 93738, 101090, 110280, 117632, 119680, 121308, 124984, 147040, 151635, 156230, 161744, 171853, 176448, 179520, 187476, 202180, 220560, 234345, 242616, 249968, 294080, 303270, 312460, 323488, 343706, 352896, 359040, 374952, 404360, 441120, 468690, 485232, 499936, 515559, 588160, 606540, 624920, 646976, 687412, 749904, 808720, 859265, 882240, 937380, 970464, 999872, 1031118, 1213080, 1249840, 1293952, 1374824, 1499808, 1617440, 1718530, 1764480, 1874760, 1940928, 1999744, 2062236, 2426160, 2499680, 2577795, 2749648, 2999616, 3234880, 3437060, 3749520, 3881856, 4124472, 4852320, 4999360, 5155590, 5499296, 5999232, 6469760, 6874120, 7499040, 8248944, 9704640, 9998720, 10311180, 10998592, 13748240, 14998080, 16497888, 19409280, 20622360, 21997184, 27496480, 29996160, 32995776, 41244720, 54992960, 65991552, 82489440, 109985920, 164978880, 329957760]

約数ペア:

[(1, 329957760), (2, 164978880), (3, 109985920), (4, 82489440), (5, 65991552), (6, 54992960), (8, 41244720), (10, 32995776), (11, 29996160), (12, 27496480), (15, 21997184), (16, 20622360), (17, 19409280), (20, 16497888), (22, 14998080), (24, 13748240), (30, 10998592), (32, 10311180), (33, 9998720), (34, 9704640), (40, 8248944), (44, 7499040), (48, 6874120), (51, 6469760), (55, 5999232), (60, 5499296), (64, 5155590), (66, 4999360), (68, 4852320), (80, 4124472), (85, 3881856), (88, 3749520), (96, 3437060), (102, 3234880), (110, 2999616), (120, 2749648), (128, 2577795), (132, 2499680), (136, 2426160), (160, 2062236), (165, 1999744), (170, 1940928), (176, 1874760), (187, 1764480), (192, 1718530), (204, 1617440), (220, 1499808), (240, 1374824), (255, 1293952), (264, 1249840), (272, 1213080), (320, 1031118), (330, 999872), (340, 970464), (352, 937380), (374, 882240), (384, 859265), (408, 808720), (440, 749904), (480, 687412), (510, 646976), (528, 624920), (544, 606540), (561, 588160), (640, 515559), (660, 499936), (680, 485232), (704, 468690), (748, 441120), (816, 404360), (880, 374952), (919, 359040), (935, 352896), (960, 343706), (1020, 323488), (1056, 312460), (1088, 303270), (1122, 294080), (1320, 249968), (1360, 242616), (1408, 234345), (1496, 220560), (1632, 202180), (1760, 187476), (1838, 179520), (1870, 176448), (1920, 171853), (2040, 161744), (2112, 156230), (2176, 151635), (2244, 147040), (2640, 124984), (2720, 121308), (2757, 119680), (2805, 117632), (2992, 110280), (3264, 101090), (3520, 93738), (3676, 89760), (3740, 88224), (4080, 80872), (4224, 78115), (4488, 73520), (4595, 71808), (5280, 62492), (5440, 60654), (5514, 59840), (5610, 58816), (5984, 55140), (6528, 50545), (7040, 46869), (7352, 44880), (7480, 44112), (8160, 40436), (8976, 36760), (9190, 35904), (10109, 32640), (10560, 31246), (10880, 30327), (11028, 29920), (11220, 29408), (11968, 27570), (13785, 23936), (14704, 22440), (14960, 22056), (15623, 21120), (16320, 20218), (17952, 18380)]