235681920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:644

約数の個数: 256

約数和(自身を含む): 872467200

約数和(自身を除く): 636785280

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, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 593, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1186, 1242, 1380, 1440, 1472, 1656, 1728, 1779, 1840, 1920, 2070, 2160, 2208, 2372, 2484, 2760, 2880, 2944, 2965, 3105, 3312, 3456, 3558, 3680, 4140, 4320, 4416, 4744, 4968, 5337, 5520, 5760, 5930, 6210, 6624, 7116, 7360, 8280, 8640, 8832, 8895, 9488, 9936, 10674, 11040, 11860, 12420, 13248, 13639, 14232, 14720, 16011, 16560, 17280, 17790, 18976, 19872, 21348, 22080, 23720, 24840, 26496, 26685, 27278, 28464, 32022, 33120, 35580, 37952, 39744, 40917, 42696, 44160, 47440, 49680, 53370, 54556, 56928, 64044, 66240, 68195, 71160, 75904, 79488, 80055, 81834, 85392, 94880, 99360, 106740, 109112, 113856, 122751, 128088, 132480, 136390, 142320, 160110, 163668, 170784, 189760, 198720, 204585, 213480, 218224, 227712, 245502, 256176, 272780, 284640, 320220, 327336, 341568, 368253, 379520, 397440, 409170, 426960, 436448, 491004, 512352, 545560, 569280, 613755, 640440, 654672, 683136, 736506, 818340, 853920, 872896, 982008, 1024704, 1091120, 1138560, 1227510, 1280880, 1309344, 1473012, 1636680, 1707840, 1745792, 1841265, 1964016, 2049408, 2182240, 2455020, 2561760, 2618688, 2946024, 3273360, 3415680, 3682530, 3928032, 4364480, 4910040, 5123520, 5237376, 5892048, 6546720, 7365060, 7856064, 8728960, 9820080, 10247040, 11784096, 13093440, 14730120, 15712128, 19640160, 23568192, 26186880, 29460240, 39280320, 47136384, 58920480, 78560640, 117840960, 235681920]

約数ペア:

[(1, 235681920), (2, 117840960), (3, 78560640), (4, 58920480), (5, 47136384), (6, 39280320), (8, 29460240), (9, 26186880), (10, 23568192), (12, 19640160), (15, 15712128), (16, 14730120), (18, 13093440), (20, 11784096), (23, 10247040), (24, 9820080), (27, 8728960), (30, 7856064), (32, 7365060), (36, 6546720), (40, 5892048), (45, 5237376), (46, 5123520), (48, 4910040), (54, 4364480), (60, 3928032), (64, 3682530), (69, 3415680), (72, 3273360), (80, 2946024), (90, 2618688), (92, 2561760), (96, 2455020), (108, 2182240), (115, 2049408), (120, 1964016), (128, 1841265), (135, 1745792), (138, 1707840), (144, 1636680), (160, 1473012), (180, 1309344), (184, 1280880), (192, 1227510), (207, 1138560), (216, 1091120), (230, 1024704), (240, 982008), (270, 872896), (276, 853920), (288, 818340), (320, 736506), (345, 683136), (360, 654672), (368, 640440), (384, 613755), (414, 569280), (432, 545560), (460, 512352), (480, 491004), (540, 436448), (552, 426960), (576, 409170), (593, 397440), (621, 379520), (640, 368253), (690, 341568), (720, 327336), (736, 320220), (828, 284640), (864, 272780), (920, 256176), (960, 245502), (1035, 227712), (1080, 218224), (1104, 213480), (1152, 204585), (1186, 198720), (1242, 189760), (1380, 170784), (1440, 163668), (1472, 160110), (1656, 142320), (1728, 136390), (1779, 132480), (1840, 128088), (1920, 122751), (2070, 113856), (2160, 109112), (2208, 106740), (2372, 99360), (2484, 94880), (2760, 85392), (2880, 81834), (2944, 80055), (2965, 79488), (3105, 75904), (3312, 71160), (3456, 68195), (3558, 66240), (3680, 64044), (4140, 56928), (4320, 54556), (4416, 53370), (4744, 49680), (4968, 47440), (5337, 44160), (5520, 42696), (5760, 40917), (5930, 39744), (6210, 37952), (6624, 35580), (7116, 33120), (7360, 32022), (8280, 28464), (8640, 27278), (8832, 26685), (8895, 26496), (9488, 24840), (9936, 23720), (10674, 22080), (11040, 21348), (11860, 19872), (12420, 18976), (13248, 17790), (13639, 17280), (14232, 16560), (14720, 16011)]