318650496480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{153991}}^1$

素因数の和:154494

約数の個数: 192

約数和(自身を含む): 1117612339200

約数和(自身を除く): 798961842720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 479, 480, 540, 720, 864, 958, 1080, 1437, 1440, 1916, 2160, 2395, 2874, 3832, 4311, 4320, 4790, 5748, 7185, 7664, 8622, 9580, 11496, 12933, 14370, 15328, 17244, 19160, 21555, 22992, 25866, 28740, 34488, 38320, 43110, 45984, 51732, 57480, 64665, 68976, 76640, 86220, 103464, 114960, 129330, 137952, 153991, 172440, 206928, 229920, 258660, 307982, 344880, 413856, 461973, 517320, 615964, 689760, 769955, 923946, 1034640, 1231928, 1385919, 1539910, 1847892, 2069280, 2309865, 2463856, 2771838, 3079820, 3695784, 4157757, 4619730, 4927712, 5543676, 6159640, 6929595, 7391568, 8315514, 9239460, 11087352, 12319280, 13859190, 14783136, 16631028, 18478920, 20788785, 22174704, 24638560, 27718380, 33262056, 36957840, 41577570, 44349408, 55436760, 66524112, 73761689, 73915680, 83155140, 110873520, 133048224, 147523378, 166310280, 221285067, 221747040, 295046756, 332620560, 368808445, 442570134, 590093512, 663855201, 665241120, 737616890, 885140268, 1106425335, 1180187024, 1327710402, 1475233780, 1770280536, 1991565603, 2212850670, 2360374048, 2655420804, 2950467560, 3319276005, 3540561072, 3983131206, 4425701340, 5310841608, 5900935120, 6638552010, 7081122144, 7966262412, 8851402680, 9957828015, 10621683216, 11801870240, 13277104020, 15932524824, 17702805360, 19915656030, 21243366432, 26554208040, 31865049648, 35405610720, 39831312060, 53108416080, 63730099296, 79662624120, 106216832160, 159325248240, 318650496480]

約数ペア:

[(1, 318650496480), (2, 159325248240), (3, 106216832160), (4, 79662624120), (5, 63730099296), (6, 53108416080), (8, 39831312060), (9, 35405610720), (10, 31865049648), (12, 26554208040), (15, 21243366432), (16, 19915656030), (18, 17702805360), (20, 15932524824), (24, 13277104020), (27, 11801870240), (30, 10621683216), (32, 9957828015), (36, 8851402680), (40, 7966262412), (45, 7081122144), (48, 6638552010), (54, 5900935120), (60, 5310841608), (72, 4425701340), (80, 3983131206), (90, 3540561072), (96, 3319276005), (108, 2950467560), (120, 2655420804), (135, 2360374048), (144, 2212850670), (160, 1991565603), (180, 1770280536), (216, 1475233780), (240, 1327710402), (270, 1180187024), (288, 1106425335), (360, 885140268), (432, 737616890), (479, 665241120), (480, 663855201), (540, 590093512), (720, 442570134), (864, 368808445), (958, 332620560), (1080, 295046756), (1437, 221747040), (1440, 221285067), (1916, 166310280), (2160, 147523378), (2395, 133048224), (2874, 110873520), (3832, 83155140), (4311, 73915680), (4320, 73761689), (4790, 66524112), (5748, 55436760), (7185, 44349408), (7664, 41577570), (8622, 36957840), (9580, 33262056), (11496, 27718380), (12933, 24638560), (14370, 22174704), (15328, 20788785), (17244, 18478920), (19160, 16631028), (21555, 14783136), (22992, 13859190), (25866, 12319280), (28740, 11087352), (34488, 9239460), (38320, 8315514), (43110, 7391568), (45984, 6929595), (51732, 6159640), (57480, 5543676), (64665, 4927712), (68976, 4619730), (76640, 4157757), (86220, 3695784), (103464, 3079820), (114960, 2771838), (129330, 2463856), (137952, 2309865), (153991, 2069280), (172440, 1847892), (206928, 1539910), (229920, 1385919), (258660, 1231928), (307982, 1034640), (344880, 923946), (413856, 769955), (461973, 689760), (517320, 615964)]