355510080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1838

約数の個数: 224

約数和(自身を含む): 1309420800

約数和(自身を除く): 953910720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1789, 1840, 2070, 2160, 2208, 2484, 2760, 2880, 3105, 3312, 3578, 3680, 4140, 4320, 4416, 4968, 5367, 5520, 6210, 6624, 7156, 7360, 8280, 8640, 8945, 9936, 10734, 11040, 12420, 13248, 14312, 16101, 16560, 17890, 19872, 21468, 22080, 24840, 26835, 28624, 32202, 33120, 35780, 39744, 41147, 42936, 48303, 49680, 53670, 57248, 64404, 66240, 71560, 80505, 82294, 85872, 96606, 99360, 107340, 114496, 123441, 128808, 143120, 161010, 164588, 171744, 193212, 198720, 205735, 214680, 241515, 246882, 257616, 286240, 322020, 329176, 343488, 370323, 386424, 411470, 429360, 483030, 493764, 515232, 572480, 617205, 644040, 658352, 740646, 772848, 822940, 858720, 966060, 987528, 1030464, 1110969, 1234410, 1288080, 1316704, 1481292, 1545696, 1645880, 1717440, 1851615, 1932120, 1975056, 2221938, 2468820, 2576160, 2633408, 2962584, 3091392, 3291760, 3703230, 3864240, 3950112, 4443876, 4937640, 5152320, 5554845, 5925168, 6583520, 7406460, 7728480, 7900224, 8887752, 9875280, 11109690, 11850336, 13167040, 14812920, 15456960, 17775504, 19750560, 22219380, 23700672, 29625840, 35551008, 39501120, 44438760, 59251680, 71102016, 88877520, 118503360, 177755040, 355510080]

約数ペア:

[(1, 355510080), (2, 177755040), (3, 118503360), (4, 88877520), (5, 71102016), (6, 59251680), (8, 44438760), (9, 39501120), (10, 35551008), (12, 29625840), (15, 23700672), (16, 22219380), (18, 19750560), (20, 17775504), (23, 15456960), (24, 14812920), (27, 13167040), (30, 11850336), (32, 11109690), (36, 9875280), (40, 8887752), (45, 7900224), (46, 7728480), (48, 7406460), (54, 6583520), (60, 5925168), (64, 5554845), (69, 5152320), (72, 4937640), (80, 4443876), (90, 3950112), (92, 3864240), (96, 3703230), (108, 3291760), (115, 3091392), (120, 2962584), (135, 2633408), (138, 2576160), (144, 2468820), (160, 2221938), (180, 1975056), (184, 1932120), (192, 1851615), (207, 1717440), (216, 1645880), (230, 1545696), (240, 1481292), (270, 1316704), (276, 1288080), (288, 1234410), (320, 1110969), (345, 1030464), (360, 987528), (368, 966060), (414, 858720), (432, 822940), (460, 772848), (480, 740646), (540, 658352), (552, 644040), (576, 617205), (621, 572480), (690, 515232), (720, 493764), (736, 483030), (828, 429360), (864, 411470), (920, 386424), (960, 370323), (1035, 343488), (1080, 329176), (1104, 322020), (1242, 286240), (1380, 257616), (1440, 246882), (1472, 241515), (1656, 214680), (1728, 205735), (1789, 198720), (1840, 193212), (2070, 171744), (2160, 164588), (2208, 161010), (2484, 143120), (2760, 128808), (2880, 123441), (3105, 114496), (3312, 107340), (3578, 99360), (3680, 96606), (4140, 85872), (4320, 82294), (4416, 80505), (4968, 71560), (5367, 66240), (5520, 64404), (6210, 57248), (6624, 53670), (7156, 49680), (7360, 48303), (8280, 42936), (8640, 41147), (8945, 39744), (9936, 35780), (10734, 33120), (11040, 32202), (12420, 28624), (13248, 26835), (14312, 24840), (16101, 22080), (16560, 21468), (17890, 19872)]