196853760

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 707767200

約数和(自身を除く): 510913440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 89, 90, 96, 108, 120, 128, 135, 144, 160, 178, 180, 192, 216, 240, 256, 267, 270, 288, 320, 356, 360, 384, 432, 445, 480, 512, 534, 540, 576, 640, 712, 720, 768, 801, 864, 890, 960, 1024, 1068, 1080, 1152, 1280, 1335, 1424, 1440, 1536, 1602, 1728, 1780, 1920, 2048, 2136, 2160, 2304, 2403, 2560, 2670, 2848, 2880, 3072, 3204, 3456, 3560, 3840, 4005, 4096, 4272, 4320, 4608, 4806, 5120, 5340, 5696, 5760, 6144, 6408, 6912, 7120, 7680, 8010, 8192, 8544, 8640, 9216, 9612, 10240, 10680, 11392, 11520, 12015, 12288, 12816, 13824, 14240, 15360, 16020, 16384, 17088, 17280, 18432, 19224, 20480, 21360, 22784, 23040, 24030, 24576, 25632, 27648, 28480, 30720, 32040, 34176, 34560, 36864, 38448, 40960, 42720, 45568, 46080, 48060, 49152, 51264, 55296, 56960, 61440, 64080, 68352, 69120, 73728, 76896, 81920, 85440, 91136, 92160, 96120, 102528, 110592, 113920, 122880, 128160, 136704, 138240, 147456, 153792, 170880, 182272, 184320, 192240, 205056, 221184, 227840, 245760, 256320, 273408, 276480, 307584, 341760, 364544, 368640, 384480, 410112, 442368, 455680, 512640, 546816, 552960, 615168, 683520, 729088, 737280, 768960, 820224, 911360, 1025280, 1093632, 1105920, 1230336, 1367040, 1458176, 1537920, 1640448, 1822720, 2050560, 2187264, 2211840, 2460672, 2734080, 3075840, 3280896, 3645440, 4101120, 4374528, 4921344, 5468160, 6151680, 6561792, 7290880, 8202240, 9842688, 10936320, 12303360, 13123584, 16404480, 19685376, 21872640, 24606720, 32808960, 39370752, 49213440, 65617920, 98426880, 196853760]

約数ペア:

[(1, 196853760), (2, 98426880), (3, 65617920), (4, 49213440), (5, 39370752), (6, 32808960), (8, 24606720), (9, 21872640), (10, 19685376), (12, 16404480), (15, 13123584), (16, 12303360), (18, 10936320), (20, 9842688), (24, 8202240), (27, 7290880), (30, 6561792), (32, 6151680), (36, 5468160), (40, 4921344), (45, 4374528), (48, 4101120), (54, 3645440), (60, 3280896), (64, 3075840), (72, 2734080), (80, 2460672), (89, 2211840), (90, 2187264), (96, 2050560), (108, 1822720), (120, 1640448), (128, 1537920), (135, 1458176), (144, 1367040), (160, 1230336), (178, 1105920), (180, 1093632), (192, 1025280), (216, 911360), (240, 820224), (256, 768960), (267, 737280), (270, 729088), (288, 683520), (320, 615168), (356, 552960), (360, 546816), (384, 512640), (432, 455680), (445, 442368), (480, 410112), (512, 384480), (534, 368640), (540, 364544), (576, 341760), (640, 307584), (712, 276480), (720, 273408), (768, 256320), (801, 245760), (864, 227840), (890, 221184), (960, 205056), (1024, 192240), (1068, 184320), (1080, 182272), (1152, 170880), (1280, 153792), (1335, 147456), (1424, 138240), (1440, 136704), (1536, 128160), (1602, 122880), (1728, 113920), (1780, 110592), (1920, 102528), (2048, 96120), (2136, 92160), (2160, 91136), (2304, 85440), (2403, 81920), (2560, 76896), (2670, 73728), (2848, 69120), (2880, 68352), (3072, 64080), (3204, 61440), (3456, 56960), (3560, 55296), (3840, 51264), (4005, 49152), (4096, 48060), (4272, 46080), (4320, 45568), (4608, 42720), (4806, 40960), (5120, 38448), (5340, 36864), (5696, 34560), (5760, 34176), (6144, 32040), (6408, 30720), (6912, 28480), (7120, 27648), (7680, 25632), (8010, 24576), (8192, 24030), (8544, 23040), (8640, 22784), (9216, 21360), (9612, 20480), (10240, 19224), (10680, 18432), (11392, 17280), (11520, 17088), (12015, 16384), (12288, 16020), (12816, 15360), (13824, 14240)]