54328320

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 220

約数和(自身を含む): 196168104

約数和(自身を除く): 141839784

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, 81, 90, 96, 108, 120, 128, 131, 135, 144, 160, 162, 180, 192, 216, 240, 256, 262, 270, 288, 320, 324, 360, 384, 393, 405, 432, 480, 512, 524, 540, 576, 640, 648, 655, 720, 768, 786, 810, 864, 960, 1024, 1048, 1080, 1152, 1179, 1280, 1296, 1310, 1440, 1536, 1572, 1620, 1728, 1920, 1965, 2096, 2160, 2304, 2358, 2560, 2592, 2620, 2880, 3072, 3144, 3240, 3456, 3537, 3840, 3930, 4192, 4320, 4608, 4716, 5120, 5184, 5240, 5760, 5895, 6288, 6480, 6912, 7074, 7680, 7860, 8384, 8640, 9216, 9432, 10368, 10480, 10611, 11520, 11790, 12576, 12960, 13824, 14148, 15360, 15720, 16768, 17280, 17685, 18864, 20736, 20960, 21222, 23040, 23580, 25152, 25920, 27648, 28296, 31440, 33536, 34560, 35370, 37728, 41472, 41920, 42444, 46080, 47160, 50304, 51840, 53055, 56592, 62880, 67072, 69120, 70740, 75456, 82944, 83840, 84888, 94320, 100608, 103680, 106110, 113184, 125760, 134144, 138240, 141480, 150912, 167680, 169776, 188640, 201216, 207360, 212220, 226368, 251520, 282960, 301824, 335360, 339552, 377280, 402432, 414720, 424440, 452736, 503040, 565920, 603648, 670720, 679104, 754560, 848880, 905472, 1006080, 1131840, 1207296, 1358208, 1509120, 1697760, 1810944, 2012160, 2263680, 2716416, 3018240, 3395520, 3621888, 4527360, 5432832, 6036480, 6791040, 9054720, 10865664, 13582080, 18109440, 27164160, 54328320]

約数ペア:

[(1, 54328320), (2, 27164160), (3, 18109440), (4, 13582080), (5, 10865664), (6, 9054720), (8, 6791040), (9, 6036480), (10, 5432832), (12, 4527360), (15, 3621888), (16, 3395520), (18, 3018240), (20, 2716416), (24, 2263680), (27, 2012160), (30, 1810944), (32, 1697760), (36, 1509120), (40, 1358208), (45, 1207296), (48, 1131840), (54, 1006080), (60, 905472), (64, 848880), (72, 754560), (80, 679104), (81, 670720), (90, 603648), (96, 565920), (108, 503040), (120, 452736), (128, 424440), (131, 414720), (135, 402432), (144, 377280), (160, 339552), (162, 335360), (180, 301824), (192, 282960), (216, 251520), (240, 226368), (256, 212220), (262, 207360), (270, 201216), (288, 188640), (320, 169776), (324, 167680), (360, 150912), (384, 141480), (393, 138240), (405, 134144), (432, 125760), (480, 113184), (512, 106110), (524, 103680), (540, 100608), (576, 94320), (640, 84888), (648, 83840), (655, 82944), (720, 75456), (768, 70740), (786, 69120), (810, 67072), (864, 62880), (960, 56592), (1024, 53055), (1048, 51840), (1080, 50304), (1152, 47160), (1179, 46080), (1280, 42444), (1296, 41920), (1310, 41472), (1440, 37728), (1536, 35370), (1572, 34560), (1620, 33536), (1728, 31440), (1920, 28296), (1965, 27648), (2096, 25920), (2160, 25152), (2304, 23580), (2358, 23040), (2560, 21222), (2592, 20960), (2620, 20736), (2880, 18864), (3072, 17685), (3144, 17280), (3240, 16768), (3456, 15720), (3537, 15360), (3840, 14148), (3930, 13824), (4192, 12960), (4320, 12576), (4608, 11790), (4716, 11520), (5120, 10611), (5184, 10480), (5240, 10368), (5760, 9432), (5895, 9216), (6288, 8640), (6480, 8384), (6912, 7860), (7074, 7680)]