328275360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1180

約数の個数: 288

約数和(自身を含む): 1325600640

約数和(自身を除く): 997325280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1123, 1160, 1218, 1260, 1305, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2246, 2320, 2436, 2520, 2610, 2784, 3045, 3248, 3360, 3369, 3480, 3654, 4060, 4176, 4492, 4640, 4872, 5040, 5220, 5615, 6090, 6496, 6738, 6960, 7308, 7861, 8120, 8352, 8984, 9135, 9744, 10080, 10107, 10440, 11230, 12180, 13476, 13920, 14616, 15722, 16240, 16845, 17968, 18270, 19488, 20214, 20880, 22460, 23583, 24360, 26952, 29232, 31444, 32480, 32567, 33690, 35936, 36540, 39305, 40428, 41760, 44920, 47166, 48720, 50535, 53904, 58464, 62888, 65134, 67380, 70749, 73080, 78610, 80856, 89840, 94332, 97440, 97701, 101070, 107808, 117915, 125776, 130268, 134760, 141498, 146160, 157220, 161712, 162835, 179680, 188664, 195402, 202140, 227969, 235830, 251552, 260536, 269520, 282996, 292320, 293103, 314440, 323424, 325670, 353745, 377328, 390804, 404280, 455938, 471660, 488505, 521072, 539040, 565992, 586206, 628880, 651340, 683907, 707490, 754656, 781608, 808560, 911876, 943320, 977010, 1042144, 1131984, 1139845, 1172412, 1257760, 1302680, 1367814, 1414980, 1465515, 1563216, 1617120, 1823752, 1886640, 1954020, 2051721, 2263968, 2279690, 2344824, 2605360, 2735628, 2829960, 2931030, 3126432, 3419535, 3647504, 3773280, 3908040, 4103442, 4559380, 4689648, 5210720, 5471256, 5659920, 5862060, 6839070, 7295008, 7816080, 8206884, 9118760, 9379296, 10258605, 10942512, 11319840, 11724120, 13678140, 15632160, 16413768, 18237520, 20517210, 21885024, 23448240, 27356280, 32827536, 36475040, 41034420, 46896480, 54712560, 65655072, 82068840, 109425120, 164137680, 328275360]

約数ペア:

[(1, 328275360), (2, 164137680), (3, 109425120), (4, 82068840), (5, 65655072), (6, 54712560), (7, 46896480), (8, 41034420), (9, 36475040), (10, 32827536), (12, 27356280), (14, 23448240), (15, 21885024), (16, 20517210), (18, 18237520), (20, 16413768), (21, 15632160), (24, 13678140), (28, 11724120), (29, 11319840), (30, 10942512), (32, 10258605), (35, 9379296), (36, 9118760), (40, 8206884), (42, 7816080), (45, 7295008), (48, 6839070), (56, 5862060), (58, 5659920), (60, 5471256), (63, 5210720), (70, 4689648), (72, 4559380), (80, 4103442), (84, 3908040), (87, 3773280), (90, 3647504), (96, 3419535), (105, 3126432), (112, 2931030), (116, 2829960), (120, 2735628), (126, 2605360), (140, 2344824), (144, 2279690), (145, 2263968), (160, 2051721), (168, 1954020), (174, 1886640), (180, 1823752), (203, 1617120), (210, 1563216), (224, 1465515), (232, 1414980), (240, 1367814), (252, 1302680), (261, 1257760), (280, 1172412), (288, 1139845), (290, 1131984), (315, 1042144), (336, 977010), (348, 943320), (360, 911876), (406, 808560), (420, 781608), (435, 754656), (464, 707490), (480, 683907), (504, 651340), (522, 628880), (560, 586206), (580, 565992), (609, 539040), (630, 521072), (672, 488505), (696, 471660), (720, 455938), (812, 404280), (840, 390804), (870, 377328), (928, 353745), (1008, 325670), (1015, 323424), (1044, 314440), (1120, 293103), (1123, 292320), (1160, 282996), (1218, 269520), (1260, 260536), (1305, 251552), (1392, 235830), (1440, 227969), (1624, 202140), (1680, 195402), (1740, 188664), (1827, 179680), (2016, 162835), (2030, 161712), (2088, 157220), (2246, 146160), (2320, 141498), (2436, 134760), (2520, 130268), (2610, 125776), (2784, 117915), (3045, 107808), (3248, 101070), (3360, 97701), (3369, 97440), (3480, 94332), (3654, 89840), (4060, 80856), (4176, 78610), (4492, 73080), (4640, 70749), (4872, 67380), (5040, 65134), (5220, 62888), (5615, 58464), (6090, 53904), (6496, 50535), (6738, 48720), (6960, 47166), (7308, 44920), (7861, 41760), (8120, 40428), (8352, 39305), (8984, 36540), (9135, 35936), (9744, 33690), (10080, 32567), (10107, 32480), (10440, 31444), (11230, 29232), (12180, 26952), (13476, 24360), (13920, 23583), (14616, 22460), (15722, 20880), (16240, 20214), (16845, 19488), (17968, 18270)]