190373760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 256

約数和(自身を含む): 705024000

約数和(自身を除く): 514650240

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, 479, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 958, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1437, 1440, 1472, 1656, 1728, 1840, 1916, 1920, 2070, 2160, 2208, 2395, 2484, 2760, 2874, 2880, 2944, 3105, 3312, 3456, 3680, 3832, 4140, 4311, 4320, 4416, 4790, 4968, 5520, 5748, 5760, 6210, 6624, 7185, 7360, 7664, 8280, 8622, 8640, 8832, 9580, 9936, 11017, 11040, 11496, 12420, 12933, 13248, 14370, 14720, 15328, 16560, 17244, 17280, 19160, 19872, 21555, 22034, 22080, 22992, 24840, 25866, 26496, 28740, 30656, 33051, 33120, 34488, 38320, 39744, 43110, 44068, 44160, 45984, 49680, 51732, 55085, 57480, 61312, 64665, 66102, 66240, 68976, 76640, 79488, 86220, 88136, 91968, 99153, 99360, 103464, 110170, 114960, 129330, 132204, 132480, 137952, 153280, 165255, 172440, 176272, 183936, 198306, 198720, 206928, 220340, 229920, 258660, 264408, 275904, 297459, 306560, 330510, 344880, 352544, 396612, 397440, 413856, 440680, 459840, 495765, 517320, 528816, 551808, 594918, 661020, 689760, 705088, 793224, 827712, 881360, 919680, 991530, 1034640, 1057632, 1189836, 1322040, 1379520, 1410176, 1487295, 1586448, 1655424, 1762720, 1983060, 2069280, 2115264, 2379672, 2644080, 2759040, 2974590, 3172896, 3525440, 3966120, 4138560, 4230528, 4759344, 5288160, 5949180, 6345792, 7050880, 7932240, 8277120, 9518688, 10576320, 11898360, 12691584, 15864480, 19037376, 21152640, 23796720, 31728960, 38074752, 47593440, 63457920, 95186880, 190373760]

約数ペア:

[(1, 190373760), (2, 95186880), (3, 63457920), (4, 47593440), (5, 38074752), (6, 31728960), (8, 23796720), (9, 21152640), (10, 19037376), (12, 15864480), (15, 12691584), (16, 11898360), (18, 10576320), (20, 9518688), (23, 8277120), (24, 7932240), (27, 7050880), (30, 6345792), (32, 5949180), (36, 5288160), (40, 4759344), (45, 4230528), (46, 4138560), (48, 3966120), (54, 3525440), (60, 3172896), (64, 2974590), (69, 2759040), (72, 2644080), (80, 2379672), (90, 2115264), (92, 2069280), (96, 1983060), (108, 1762720), (115, 1655424), (120, 1586448), (128, 1487295), (135, 1410176), (138, 1379520), (144, 1322040), (160, 1189836), (180, 1057632), (184, 1034640), (192, 991530), (207, 919680), (216, 881360), (230, 827712), (240, 793224), (270, 705088), (276, 689760), (288, 661020), (320, 594918), (345, 551808), (360, 528816), (368, 517320), (384, 495765), (414, 459840), (432, 440680), (460, 413856), (479, 397440), (480, 396612), (540, 352544), (552, 344880), (576, 330510), (621, 306560), (640, 297459), (690, 275904), (720, 264408), (736, 258660), (828, 229920), (864, 220340), (920, 206928), (958, 198720), (960, 198306), (1035, 183936), (1080, 176272), (1104, 172440), (1152, 165255), (1242, 153280), (1380, 137952), (1437, 132480), (1440, 132204), (1472, 129330), (1656, 114960), (1728, 110170), (1840, 103464), (1916, 99360), (1920, 99153), (2070, 91968), (2160, 88136), (2208, 86220), (2395, 79488), (2484, 76640), (2760, 68976), (2874, 66240), (2880, 66102), (2944, 64665), (3105, 61312), (3312, 57480), (3456, 55085), (3680, 51732), (3832, 49680), (4140, 45984), (4311, 44160), (4320, 44068), (4416, 43110), (4790, 39744), (4968, 38320), (5520, 34488), (5748, 33120), (5760, 33051), (6210, 30656), (6624, 28740), (7185, 26496), (7360, 25866), (7664, 24840), (8280, 22992), (8622, 22080), (8640, 22034), (8832, 21555), (9580, 19872), (9936, 19160), (11017, 17280), (11040, 17244), (11496, 16560), (12420, 15328), (12933, 14720), (13248, 14370)]