218583360

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{937}}^1$

素因数の和:972

約数の個数: 196

約数和(自身を含む): 781228308

約数和(自身を除く): 562644948

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 937, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1874, 1944, 2160, 2430, 2592, 2811, 2880, 2916, 3240, 3645, 3748, 3888, 4320, 4685, 4860, 5184, 5622, 5832, 6480, 7290, 7496, 7776, 8433, 8640, 9370, 9720, 11244, 11664, 12960, 14055, 14580, 14992, 15552, 16866, 18740, 19440, 22488, 23328, 25299, 25920, 28110, 29160, 29984, 33732, 37480, 38880, 42165, 44976, 46656, 50598, 56220, 58320, 59968, 67464, 74960, 75897, 77760, 84330, 89952, 101196, 112440, 116640, 126495, 134928, 149920, 151794, 168660, 179904, 202392, 224880, 227691, 233280, 252990, 269856, 299840, 303588, 337320, 379485, 404784, 449760, 455382, 505980, 539712, 607176, 674640, 683073, 758970, 809568, 899520, 910764, 1011960, 1138455, 1214352, 1349280, 1366146, 1517940, 1619136, 1821528, 2023920, 2276910, 2428704, 2698560, 2732292, 3035880, 3415365, 3643056, 4047840, 4553820, 4857408, 5464584, 6071760, 6830730, 7286112, 8095680, 9107640, 10929168, 12143520, 13661460, 14572224, 18215280, 21858336, 24287040, 27322920, 36430560, 43716672, 54645840, 72861120, 109291680, 218583360]

約数ペア:

[(1, 218583360), (2, 109291680), (3, 72861120), (4, 54645840), (5, 43716672), (6, 36430560), (8, 27322920), (9, 24287040), (10, 21858336), (12, 18215280), (15, 14572224), (16, 13661460), (18, 12143520), (20, 10929168), (24, 9107640), (27, 8095680), (30, 7286112), (32, 6830730), (36, 6071760), (40, 5464584), (45, 4857408), (48, 4553820), (54, 4047840), (60, 3643056), (64, 3415365), (72, 3035880), (80, 2732292), (81, 2698560), (90, 2428704), (96, 2276910), (108, 2023920), (120, 1821528), (135, 1619136), (144, 1517940), (160, 1366146), (162, 1349280), (180, 1214352), (192, 1138455), (216, 1011960), (240, 910764), (243, 899520), (270, 809568), (288, 758970), (320, 683073), (324, 674640), (360, 607176), (405, 539712), (432, 505980), (480, 455382), (486, 449760), (540, 404784), (576, 379485), (648, 337320), (720, 303588), (729, 299840), (810, 269856), (864, 252990), (937, 233280), (960, 227691), (972, 224880), (1080, 202392), (1215, 179904), (1296, 168660), (1440, 151794), (1458, 149920), (1620, 134928), (1728, 126495), (1874, 116640), (1944, 112440), (2160, 101196), (2430, 89952), (2592, 84330), (2811, 77760), (2880, 75897), (2916, 74960), (3240, 67464), (3645, 59968), (3748, 58320), (3888, 56220), (4320, 50598), (4685, 46656), (4860, 44976), (5184, 42165), (5622, 38880), (5832, 37480), (6480, 33732), (7290, 29984), (7496, 29160), (7776, 28110), (8433, 25920), (8640, 25299), (9370, 23328), (9720, 22488), (11244, 19440), (11664, 18740), (12960, 16866), (14055, 15552), (14580, 14992)]