188723520

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{809}}^1$

素因数の和:844

約数の個数: 196

約数和(自身を含む): 674621460

約数和(自身を除く): 485897940

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, 809, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1618, 1620, 1728, 1944, 2160, 2427, 2430, 2592, 2880, 2916, 3236, 3240, 3645, 3888, 4045, 4320, 4854, 4860, 5184, 5832, 6472, 6480, 7281, 7290, 7776, 8090, 8640, 9708, 9720, 11664, 12135, 12944, 12960, 14562, 14580, 15552, 16180, 19416, 19440, 21843, 23328, 24270, 25888, 25920, 29124, 29160, 32360, 36405, 38832, 38880, 43686, 46656, 48540, 51776, 58248, 58320, 64720, 65529, 72810, 77664, 77760, 87372, 97080, 109215, 116496, 116640, 129440, 131058, 145620, 155328, 174744, 194160, 196587, 218430, 232992, 233280, 258880, 262116, 291240, 327645, 349488, 388320, 393174, 436860, 465984, 524232, 582480, 589761, 655290, 698976, 776640, 786348, 873720, 982935, 1048464, 1164960, 1179522, 1310580, 1397952, 1572696, 1747440, 1965870, 2096928, 2329920, 2359044, 2621160, 2948805, 3145392, 3494880, 3931740, 4193856, 4718088, 5242320, 5897610, 6290784, 6989760, 7863480, 9436176, 10484640, 11795220, 12581568, 15726960, 18872352, 20969280, 23590440, 31453920, 37744704, 47180880, 62907840, 94361760, 188723520]

約数ペア:

[(1, 188723520), (2, 94361760), (3, 62907840), (4, 47180880), (5, 37744704), (6, 31453920), (8, 23590440), (9, 20969280), (10, 18872352), (12, 15726960), (15, 12581568), (16, 11795220), (18, 10484640), (20, 9436176), (24, 7863480), (27, 6989760), (30, 6290784), (32, 5897610), (36, 5242320), (40, 4718088), (45, 4193856), (48, 3931740), (54, 3494880), (60, 3145392), (64, 2948805), (72, 2621160), (80, 2359044), (81, 2329920), (90, 2096928), (96, 1965870), (108, 1747440), (120, 1572696), (135, 1397952), (144, 1310580), (160, 1179522), (162, 1164960), (180, 1048464), (192, 982935), (216, 873720), (240, 786348), (243, 776640), (270, 698976), (288, 655290), (320, 589761), (324, 582480), (360, 524232), (405, 465984), (432, 436860), (480, 393174), (486, 388320), (540, 349488), (576, 327645), (648, 291240), (720, 262116), (729, 258880), (809, 233280), (810, 232992), (864, 218430), (960, 196587), (972, 194160), (1080, 174744), (1215, 155328), (1296, 145620), (1440, 131058), (1458, 129440), (1618, 116640), (1620, 116496), (1728, 109215), (1944, 97080), (2160, 87372), (2427, 77760), (2430, 77664), (2592, 72810), (2880, 65529), (2916, 64720), (3236, 58320), (3240, 58248), (3645, 51776), (3888, 48540), (4045, 46656), (4320, 43686), (4854, 38880), (4860, 38832), (5184, 36405), (5832, 32360), (6472, 29160), (6480, 29124), (7281, 25920), (7290, 25888), (7776, 24270), (8090, 23328), (8640, 21843), (9708, 19440), (9720, 19416), (11664, 16180), (12135, 15552), (12944, 14580), (12960, 14562)]