235240320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:813

約数の個数: 256

約数和(自身を含む): 895380480

約数和(自身を除く): 660140160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 761, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1522, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2283, 2415, 2576, 2688, 2760, 2944, 3044, 3220, 3360, 3680, 3805, 3864, 4416, 4480, 4566, 4830, 5152, 5327, 5520, 6088, 6440, 6720, 7360, 7610, 7728, 8832, 9132, 9660, 10304, 10654, 11040, 11415, 12176, 12880, 13440, 14720, 15220, 15456, 15981, 17503, 18264, 19320, 20608, 21308, 22080, 22830, 24352, 25760, 26635, 30440, 30912, 31962, 35006, 36528, 38640, 42616, 44160, 45660, 48704, 51520, 52509, 53270, 60880, 61824, 63924, 70012, 73056, 77280, 79905, 85232, 87515, 91320, 97408, 103040, 105018, 106540, 121760, 122521, 127848, 140024, 146112, 154560, 159810, 170464, 175030, 182640, 210036, 213080, 243520, 245042, 255696, 262545, 280048, 292224, 309120, 319620, 340928, 350060, 365280, 367563, 420072, 426160, 487040, 490084, 511392, 525090, 560096, 612605, 639240, 681856, 700120, 730560, 735126, 840144, 852320, 980168, 1022784, 1050180, 1120192, 1225210, 1278480, 1400240, 1461120, 1470252, 1680288, 1704640, 1837815, 1960336, 2045568, 2100360, 2240384, 2450420, 2556960, 2800480, 2940504, 3360576, 3409280, 3675630, 3920672, 4200720, 4900840, 5113920, 5600960, 5881008, 6721152, 7351260, 7841344, 8401440, 9801680, 10227840, 11201920, 11762016, 14702520, 15682688, 16802880, 19603360, 23524032, 29405040, 33605760, 39206720, 47048064, 58810080, 78413440, 117620160, 235240320]

約数ペア:

[(1, 235240320), (2, 117620160), (3, 78413440), (4, 58810080), (5, 47048064), (6, 39206720), (7, 33605760), (8, 29405040), (10, 23524032), (12, 19603360), (14, 16802880), (15, 15682688), (16, 14702520), (20, 11762016), (21, 11201920), (23, 10227840), (24, 9801680), (28, 8401440), (30, 7841344), (32, 7351260), (35, 6721152), (40, 5881008), (42, 5600960), (46, 5113920), (48, 4900840), (56, 4200720), (60, 3920672), (64, 3675630), (69, 3409280), (70, 3360576), (80, 2940504), (84, 2800480), (92, 2556960), (96, 2450420), (105, 2240384), (112, 2100360), (115, 2045568), (120, 1960336), (128, 1837815), (138, 1704640), (140, 1680288), (160, 1470252), (161, 1461120), (168, 1400240), (184, 1278480), (192, 1225210), (210, 1120192), (224, 1050180), (230, 1022784), (240, 980168), (276, 852320), (280, 840144), (320, 735126), (322, 730560), (336, 700120), (345, 681856), (368, 639240), (384, 612605), (420, 560096), (448, 525090), (460, 511392), (480, 490084), (483, 487040), (552, 426160), (560, 420072), (640, 367563), (644, 365280), (672, 350060), (690, 340928), (736, 319620), (761, 309120), (805, 292224), (840, 280048), (896, 262545), (920, 255696), (960, 245042), (966, 243520), (1104, 213080), (1120, 210036), (1288, 182640), (1344, 175030), (1380, 170464), (1472, 159810), (1522, 154560), (1610, 146112), (1680, 140024), (1840, 127848), (1920, 122521), (1932, 121760), (2208, 106540), (2240, 105018), (2283, 103040), (2415, 97408), (2576, 91320), (2688, 87515), (2760, 85232), (2944, 79905), (3044, 77280), (3220, 73056), (3360, 70012), (3680, 63924), (3805, 61824), (3864, 60880), (4416, 53270), (4480, 52509), (4566, 51520), (4830, 48704), (5152, 45660), (5327, 44160), (5520, 42616), (6088, 38640), (6440, 36528), (6720, 35006), (7360, 31962), (7610, 30912), (7728, 30440), (8832, 26635), (9132, 25760), (9660, 24352), (10304, 22830), (10654, 22080), (11040, 21308), (11415, 20608), (12176, 19320), (12880, 18264), (13440, 17503), (14720, 15981), (15220, 15456)]