233556480

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 320

約数和(自身を含む): 864230400

約数和(自身を除く): 630673920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 109, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 218, 240, 248, 256, 270, 279, 288, 310, 320, 327, 360, 372, 384, 432, 436, 465, 480, 496, 512, 540, 545, 558, 576, 620, 640, 654, 720, 744, 768, 837, 864, 872, 930, 960, 981, 992, 1080, 1090, 1116, 1152, 1240, 1280, 1308, 1395, 1440, 1488, 1536, 1635, 1674, 1728, 1744, 1860, 1920, 1962, 1984, 2160, 2180, 2232, 2304, 2480, 2560, 2616, 2790, 2880, 2943, 2976, 3270, 3348, 3379, 3456, 3488, 3720, 3840, 3924, 3968, 4185, 4320, 4360, 4464, 4608, 4905, 4960, 5232, 5580, 5760, 5886, 5952, 6540, 6696, 6758, 6912, 6976, 7440, 7680, 7848, 7936, 8370, 8640, 8720, 8928, 9810, 9920, 10137, 10464, 11160, 11520, 11772, 11904, 13080, 13392, 13516, 13824, 13952, 14715, 14880, 15696, 15872, 16740, 16895, 17280, 17440, 17856, 19620, 19840, 20274, 20928, 22320, 23040, 23544, 23808, 26160, 26784, 27032, 27904, 29430, 29760, 30411, 31392, 33480, 33790, 34560, 34880, 35712, 39240, 39680, 40548, 41856, 44640, 47088, 47616, 50685, 52320, 53568, 54064, 55808, 58860, 59520, 60822, 62784, 66960, 67580, 69120, 69760, 71424, 78480, 79360, 81096, 83712, 89280, 91233, 94176, 101370, 104640, 107136, 108128, 117720, 119040, 121644, 125568, 133920, 135160, 139520, 142848, 152055, 156960, 162192, 167424, 178560, 182466, 188352, 202740, 209280, 214272, 216256, 235440, 238080, 243288, 251136, 267840, 270320, 279040, 304110, 313920, 324384, 357120, 364932, 376704, 405480, 418560, 428544, 432512, 456165, 470880, 486576, 502272, 535680, 540640, 608220, 627840, 648768, 714240, 729864, 753408, 810960, 837120, 865024, 912330, 941760, 973152, 1071360, 1081280, 1216440, 1255680, 1297536, 1459728, 1506816, 1621920, 1730048, 1824660, 1883520, 1946304, 2142720, 2162560, 2432880, 2511360, 2595072, 2919456, 3243840, 3649320, 3767040, 3892608, 4325120, 4865760, 5190144, 5838912, 6487680, 7298640, 7534080, 7785216, 8650240, 9731520, 11677824, 12975360, 14597280, 15570432, 19463040, 23355648, 25950720, 29194560, 38926080, 46711296, 58389120, 77852160, 116778240, 233556480]

約数ペア:

[(1, 233556480), (2, 116778240), (3, 77852160), (4, 58389120), (5, 46711296), (6, 38926080), (8, 29194560), (9, 25950720), (10, 23355648), (12, 19463040), (15, 15570432), (16, 14597280), (18, 12975360), (20, 11677824), (24, 9731520), (27, 8650240), (30, 7785216), (31, 7534080), (32, 7298640), (36, 6487680), (40, 5838912), (45, 5190144), (48, 4865760), (54, 4325120), (60, 3892608), (62, 3767040), (64, 3649320), (72, 3243840), (80, 2919456), (90, 2595072), (93, 2511360), (96, 2432880), (108, 2162560), (109, 2142720), (120, 1946304), (124, 1883520), (128, 1824660), (135, 1730048), (144, 1621920), (155, 1506816), (160, 1459728), (180, 1297536), (186, 1255680), (192, 1216440), (216, 1081280), (218, 1071360), (240, 973152), (248, 941760), (256, 912330), (270, 865024), (279, 837120), (288, 810960), (310, 753408), (320, 729864), (327, 714240), (360, 648768), (372, 627840), (384, 608220), (432, 540640), (436, 535680), (465, 502272), (480, 486576), (496, 470880), (512, 456165), (540, 432512), (545, 428544), (558, 418560), (576, 405480), (620, 376704), (640, 364932), (654, 357120), (720, 324384), (744, 313920), (768, 304110), (837, 279040), (864, 270320), (872, 267840), (930, 251136), (960, 243288), (981, 238080), (992, 235440), (1080, 216256), (1090, 214272), (1116, 209280), (1152, 202740), (1240, 188352), (1280, 182466), (1308, 178560), (1395, 167424), (1440, 162192), (1488, 156960), (1536, 152055), (1635, 142848), (1674, 139520), (1728, 135160), (1744, 133920), (1860, 125568), (1920, 121644), (1962, 119040), (1984, 117720), (2160, 108128), (2180, 107136), (2232, 104640), (2304, 101370), (2480, 94176), (2560, 91233), (2616, 89280), (2790, 83712), (2880, 81096), (2943, 79360), (2976, 78480), (3270, 71424), (3348, 69760), (3379, 69120), (3456, 67580), (3488, 66960), (3720, 62784), (3840, 60822), (3924, 59520), (3968, 58860), (4185, 55808), (4320, 54064), (4360, 53568), (4464, 52320), (4608, 50685), (4905, 47616), (4960, 47088), (5232, 44640), (5580, 41856), (5760, 40548), (5886, 39680), (5952, 39240), (6540, 35712), (6696, 34880), (6758, 34560), (6912, 33790), (6976, 33480), (7440, 31392), (7680, 30411), (7848, 29760), (7936, 29430), (8370, 27904), (8640, 27032), (8720, 26784), (8928, 26160), (9810, 23808), (9920, 23544), (10137, 23040), (10464, 22320), (11160, 20928), (11520, 20274), (11772, 19840), (11904, 19620), (13080, 17856), (13392, 17440), (13516, 17280), (13824, 16895), (13952, 16740), (14715, 15872), (14880, 15696)]