108656640

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{131}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 392432040

約数和(自身を除く): 283775400

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, 2048, 2096, 2160, 2304, 2358, 2560, 2592, 2620, 2880, 3072, 3144, 3240, 3456, 3537, 3840, 3930, 4192, 4320, 4608, 4716, 5120, 5184, 5240, 5760, 5895, 6144, 6288, 6480, 6912, 7074, 7680, 7860, 8384, 8640, 9216, 9432, 10240, 10368, 10480, 10611, 11520, 11790, 12576, 12960, 13824, 14148, 15360, 15720, 16768, 17280, 17685, 18432, 18864, 20736, 20960, 21222, 23040, 23580, 25152, 25920, 27648, 28296, 30720, 31440, 33536, 34560, 35370, 37728, 41472, 41920, 42444, 46080, 47160, 50304, 51840, 53055, 55296, 56592, 62880, 67072, 69120, 70740, 75456, 82944, 83840, 84888, 92160, 94320, 100608, 103680, 106110, 113184, 125760, 134144, 138240, 141480, 150912, 165888, 167680, 169776, 188640, 201216, 207360, 212220, 226368, 251520, 268288, 276480, 282960, 301824, 335360, 339552, 377280, 402432, 414720, 424440, 452736, 503040, 565920, 603648, 670720, 679104, 754560, 804864, 829440, 848880, 905472, 1006080, 1131840, 1207296, 1341440, 1358208, 1509120, 1697760, 1810944, 2012160, 2263680, 2414592, 2716416, 3018240, 3395520, 3621888, 4024320, 4527360, 5432832, 6036480, 6791040, 7243776, 9054720, 10865664, 12072960, 13582080, 18109440, 21731328, 27164160, 36218880, 54328320, 108656640]

約数ペア:

[(1, 108656640), (2, 54328320), (3, 36218880), (4, 27164160), (5, 21731328), (6, 18109440), (8, 13582080), (9, 12072960), (10, 10865664), (12, 9054720), (15, 7243776), (16, 6791040), (18, 6036480), (20, 5432832), (24, 4527360), (27, 4024320), (30, 3621888), (32, 3395520), (36, 3018240), (40, 2716416), (45, 2414592), (48, 2263680), (54, 2012160), (60, 1810944), (64, 1697760), (72, 1509120), (80, 1358208), (81, 1341440), (90, 1207296), (96, 1131840), (108, 1006080), (120, 905472), (128, 848880), (131, 829440), (135, 804864), (144, 754560), (160, 679104), (162, 670720), (180, 603648), (192, 565920), (216, 503040), (240, 452736), (256, 424440), (262, 414720), (270, 402432), (288, 377280), (320, 339552), (324, 335360), (360, 301824), (384, 282960), (393, 276480), (405, 268288), (432, 251520), (480, 226368), (512, 212220), (524, 207360), (540, 201216), (576, 188640), (640, 169776), (648, 167680), (655, 165888), (720, 150912), (768, 141480), (786, 138240), (810, 134144), (864, 125760), (960, 113184), (1024, 106110), (1048, 103680), (1080, 100608), (1152, 94320), (1179, 92160), (1280, 84888), (1296, 83840), (1310, 82944), (1440, 75456), (1536, 70740), (1572, 69120), (1620, 67072), (1728, 62880), (1920, 56592), (1965, 55296), (2048, 53055), (2096, 51840), (2160, 50304), (2304, 47160), (2358, 46080), (2560, 42444), (2592, 41920), (2620, 41472), (2880, 37728), (3072, 35370), (3144, 34560), (3240, 33536), (3456, 31440), (3537, 30720), (3840, 28296), (3930, 27648), (4192, 25920), (4320, 25152), (4608, 23580), (4716, 23040), (5120, 21222), (5184, 20960), (5240, 20736), (5760, 18864), (5895, 18432), (6144, 17685), (6288, 17280), (6480, 16768), (6912, 15720), (7074, 15360), (7680, 14148), (7860, 13824), (8384, 12960), (8640, 12576), (9216, 11790), (9432, 11520), (10240, 10611), (10368, 10480)]