379169280

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{2351}}^1$

素因数の和:2387

約数の個数: 240

約数和(自身を含む): 1501403904

約数和(自身を除く): 1122234624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2351, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 4702, 5040, 5376, 5760, 6720, 7053, 7680, 8064, 8960, 9404, 10080, 10752, 11520, 11755, 13440, 14106, 16128, 16457, 17920, 18808, 20160, 21159, 23040, 23510, 26880, 28212, 32256, 32914, 35265, 37616, 40320, 42318, 47020, 49371, 53760, 56424, 65828, 70530, 75232, 80640, 82285, 84636, 94040, 98742, 105795, 112848, 131656, 141060, 148113, 150464, 161280, 164570, 169272, 188080, 197484, 211590, 225696, 246855, 263312, 282120, 296226, 300928, 329140, 338544, 376160, 394968, 423180, 451392, 493710, 526624, 564240, 592452, 601856, 658280, 677088, 740565, 752320, 789936, 846360, 902784, 987420, 1053248, 1128480, 1184904, 1203712, 1316560, 1354176, 1481130, 1504640, 1579872, 1692720, 1805568, 1974840, 2106496, 2256960, 2369808, 2633120, 2708352, 2962260, 3009280, 3159744, 3385440, 3611136, 3949680, 4212992, 4513920, 4739616, 5266240, 5416704, 5924520, 6018560, 6319488, 6770880, 7899360, 8425984, 9027840, 9479232, 10532480, 10833408, 11849040, 12638976, 13541760, 15798720, 18055680, 18958464, 21064960, 23698080, 25277952, 27083520, 31597440, 37916928, 42129920, 47396160, 54167040, 63194880, 75833856, 94792320, 126389760, 189584640, 379169280]

約数ペア:

[(1, 379169280), (2, 189584640), (3, 126389760), (4, 94792320), (5, 75833856), (6, 63194880), (7, 54167040), (8, 47396160), (9, 42129920), (10, 37916928), (12, 31597440), (14, 27083520), (15, 25277952), (16, 23698080), (18, 21064960), (20, 18958464), (21, 18055680), (24, 15798720), (28, 13541760), (30, 12638976), (32, 11849040), (35, 10833408), (36, 10532480), (40, 9479232), (42, 9027840), (45, 8425984), (48, 7899360), (56, 6770880), (60, 6319488), (63, 6018560), (64, 5924520), (70, 5416704), (72, 5266240), (80, 4739616), (84, 4513920), (90, 4212992), (96, 3949680), (105, 3611136), (112, 3385440), (120, 3159744), (126, 3009280), (128, 2962260), (140, 2708352), (144, 2633120), (160, 2369808), (168, 2256960), (180, 2106496), (192, 1974840), (210, 1805568), (224, 1692720), (240, 1579872), (252, 1504640), (256, 1481130), (280, 1354176), (288, 1316560), (315, 1203712), (320, 1184904), (336, 1128480), (360, 1053248), (384, 987420), (420, 902784), (448, 846360), (480, 789936), (504, 752320), (512, 740565), (560, 677088), (576, 658280), (630, 601856), (640, 592452), (672, 564240), (720, 526624), (768, 493710), (840, 451392), (896, 423180), (960, 394968), (1008, 376160), (1120, 338544), (1152, 329140), (1260, 300928), (1280, 296226), (1344, 282120), (1440, 263312), (1536, 246855), (1680, 225696), (1792, 211590), (1920, 197484), (2016, 188080), (2240, 169272), (2304, 164570), (2351, 161280), (2520, 150464), (2560, 148113), (2688, 141060), (2880, 131656), (3360, 112848), (3584, 105795), (3840, 98742), (4032, 94040), (4480, 84636), (4608, 82285), (4702, 80640), (5040, 75232), (5376, 70530), (5760, 65828), (6720, 56424), (7053, 53760), (7680, 49371), (8064, 47020), (8960, 42318), (9404, 40320), (10080, 37616), (10752, 35265), (11520, 32914), (11755, 32256), (13440, 28212), (14106, 26880), (16128, 23510), (16457, 23040), (17920, 21159), (18808, 20160)]