195989760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 715236480

約数和(自身を除く): 519246720

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, 53, 54, 60, 64, 72, 80, 90, 96, 106, 107, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 214, 216, 240, 256, 265, 270, 288, 318, 320, 321, 360, 384, 424, 428, 432, 477, 480, 530, 535, 540, 576, 636, 640, 642, 720, 768, 795, 848, 856, 864, 954, 960, 963, 1060, 1070, 1080, 1152, 1272, 1280, 1284, 1431, 1440, 1590, 1605, 1696, 1712, 1728, 1908, 1920, 1926, 2120, 2140, 2160, 2304, 2385, 2544, 2568, 2862, 2880, 2889, 3180, 3210, 3392, 3424, 3456, 3816, 3840, 3852, 4240, 4280, 4320, 4770, 4815, 5088, 5136, 5671, 5724, 5760, 5778, 6360, 6420, 6784, 6848, 6912, 7155, 7632, 7704, 8480, 8560, 8640, 9540, 9630, 10176, 10272, 11342, 11448, 11520, 11556, 12720, 12840, 13568, 13696, 14310, 14445, 15264, 15408, 16960, 17013, 17120, 17280, 19080, 19260, 20352, 20544, 22684, 22896, 23112, 25440, 25680, 27392, 28355, 28620, 28890, 30528, 30816, 33920, 34026, 34240, 34560, 38160, 38520, 40704, 41088, 45368, 45792, 46224, 50880, 51039, 51360, 56710, 57240, 57780, 61056, 61632, 67840, 68052, 68480, 76320, 77040, 82176, 85065, 90736, 91584, 92448, 101760, 102078, 102720, 113420, 114480, 115560, 122112, 123264, 136104, 136960, 152640, 153117, 154080, 170130, 181472, 183168, 184896, 203520, 204156, 205440, 226840, 228960, 231120, 246528, 255195, 272208, 305280, 306234, 308160, 340260, 362944, 366336, 369792, 408312, 410880, 453680, 457920, 462240, 510390, 544416, 610560, 612468, 616320, 680520, 725888, 739584, 765585, 816624, 907360, 915840, 924480, 1020780, 1088832, 1224936, 1232640, 1361040, 1451776, 1531170, 1633248, 1814720, 1831680, 1848960, 2041560, 2177664, 2449872, 2722080, 3062340, 3266496, 3629440, 3697920, 4083120, 4355328, 4899744, 5444160, 6124680, 6532992, 7258880, 8166240, 9799488, 10888320, 12249360, 13065984, 16332480, 19598976, 21776640, 24498720, 32664960, 39197952, 48997440, 65329920, 97994880, 195989760]

約数ペア:

[(1, 195989760), (2, 97994880), (3, 65329920), (4, 48997440), (5, 39197952), (6, 32664960), (8, 24498720), (9, 21776640), (10, 19598976), (12, 16332480), (15, 13065984), (16, 12249360), (18, 10888320), (20, 9799488), (24, 8166240), (27, 7258880), (30, 6532992), (32, 6124680), (36, 5444160), (40, 4899744), (45, 4355328), (48, 4083120), (53, 3697920), (54, 3629440), (60, 3266496), (64, 3062340), (72, 2722080), (80, 2449872), (90, 2177664), (96, 2041560), (106, 1848960), (107, 1831680), (108, 1814720), (120, 1633248), (128, 1531170), (135, 1451776), (144, 1361040), (159, 1232640), (160, 1224936), (180, 1088832), (192, 1020780), (212, 924480), (214, 915840), (216, 907360), (240, 816624), (256, 765585), (265, 739584), (270, 725888), (288, 680520), (318, 616320), (320, 612468), (321, 610560), (360, 544416), (384, 510390), (424, 462240), (428, 457920), (432, 453680), (477, 410880), (480, 408312), (530, 369792), (535, 366336), (540, 362944), (576, 340260), (636, 308160), (640, 306234), (642, 305280), (720, 272208), (768, 255195), (795, 246528), (848, 231120), (856, 228960), (864, 226840), (954, 205440), (960, 204156), (963, 203520), (1060, 184896), (1070, 183168), (1080, 181472), (1152, 170130), (1272, 154080), (1280, 153117), (1284, 152640), (1431, 136960), (1440, 136104), (1590, 123264), (1605, 122112), (1696, 115560), (1712, 114480), (1728, 113420), (1908, 102720), (1920, 102078), (1926, 101760), (2120, 92448), (2140, 91584), (2160, 90736), (2304, 85065), (2385, 82176), (2544, 77040), (2568, 76320), (2862, 68480), (2880, 68052), (2889, 67840), (3180, 61632), (3210, 61056), (3392, 57780), (3424, 57240), (3456, 56710), (3816, 51360), (3840, 51039), (3852, 50880), (4240, 46224), (4280, 45792), (4320, 45368), (4770, 41088), (4815, 40704), (5088, 38520), (5136, 38160), (5671, 34560), (5724, 34240), (5760, 34026), (5778, 33920), (6360, 30816), (6420, 30528), (6784, 28890), (6848, 28620), (6912, 28355), (7155, 27392), (7632, 25680), (7704, 25440), (8480, 23112), (8560, 22896), (8640, 22684), (9540, 20544), (9630, 20352), (10176, 19260), (10272, 19080), (11342, 17280), (11448, 17120), (11520, 17013), (11556, 16960), (12720, 15408), (12840, 15264), (13568, 14445), (13696, 14310)]