237479040

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{509}}^1$

素因数の和:546

約数の個数: 224

約数和(自身を含む): 852867900

約数和(自身を除く): 615388860

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 509, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1018, 1080, 1152, 1215, 1296, 1440, 1458, 1527, 1620, 1728, 1920, 1944, 2036, 2160, 2430, 2545, 2592, 2880, 2916, 3054, 3240, 3456, 3645, 3888, 4072, 4320, 4581, 4860, 5090, 5184, 5760, 5832, 6108, 6480, 7290, 7635, 7776, 8144, 8640, 9162, 9720, 10180, 10368, 11664, 12216, 12960, 13743, 14580, 15270, 15552, 16288, 17280, 18324, 19440, 20360, 22905, 23328, 24432, 25920, 27486, 29160, 30540, 31104, 32576, 36648, 38880, 40720, 41229, 45810, 46656, 48864, 51840, 54972, 58320, 61080, 65152, 68715, 73296, 77760, 81440, 82458, 91620, 93312, 97728, 109944, 116640, 122160, 123687, 137430, 146592, 155520, 162880, 164916, 183240, 195456, 206145, 219888, 233280, 244320, 247374, 274860, 293184, 325760, 329832, 366480, 371061, 412290, 439776, 466560, 488640, 494748, 549720, 586368, 618435, 659664, 732960, 742122, 824580, 879552, 977280, 989496, 1099440, 1236870, 1319328, 1465920, 1484244, 1649160, 1759104, 1855305, 1978992, 2198880, 2473740, 2638656, 2931840, 2968488, 3298320, 3710610, 3957984, 4397760, 4947480, 5277312, 5936976, 6596640, 7421220, 7915968, 8795520, 9894960, 11873952, 13193280, 14842440, 15831936, 19789920, 23747904, 26386560, 29684880, 39579840, 47495808, 59369760, 79159680, 118739520, 237479040]

約数ペア:

[(1, 237479040), (2, 118739520), (3, 79159680), (4, 59369760), (5, 47495808), (6, 39579840), (8, 29684880), (9, 26386560), (10, 23747904), (12, 19789920), (15, 15831936), (16, 14842440), (18, 13193280), (20, 11873952), (24, 9894960), (27, 8795520), (30, 7915968), (32, 7421220), (36, 6596640), (40, 5936976), (45, 5277312), (48, 4947480), (54, 4397760), (60, 3957984), (64, 3710610), (72, 3298320), (80, 2968488), (81, 2931840), (90, 2638656), (96, 2473740), (108, 2198880), (120, 1978992), (128, 1855305), (135, 1759104), (144, 1649160), (160, 1484244), (162, 1465920), (180, 1319328), (192, 1236870), (216, 1099440), (240, 989496), (243, 977280), (270, 879552), (288, 824580), (320, 742122), (324, 732960), (360, 659664), (384, 618435), (405, 586368), (432, 549720), (480, 494748), (486, 488640), (509, 466560), (540, 439776), (576, 412290), (640, 371061), (648, 366480), (720, 329832), (729, 325760), (810, 293184), (864, 274860), (960, 247374), (972, 244320), (1018, 233280), (1080, 219888), (1152, 206145), (1215, 195456), (1296, 183240), (1440, 164916), (1458, 162880), (1527, 155520), (1620, 146592), (1728, 137430), (1920, 123687), (1944, 122160), (2036, 116640), (2160, 109944), (2430, 97728), (2545, 93312), (2592, 91620), (2880, 82458), (2916, 81440), (3054, 77760), (3240, 73296), (3456, 68715), (3645, 65152), (3888, 61080), (4072, 58320), (4320, 54972), (4581, 51840), (4860, 48864), (5090, 46656), (5184, 45810), (5760, 41229), (5832, 40720), (6108, 38880), (6480, 36648), (7290, 32576), (7635, 31104), (7776, 30540), (8144, 29160), (8640, 27486), (9162, 25920), (9720, 24432), (10180, 23328), (10368, 22905), (11664, 20360), (12216, 19440), (12960, 18324), (13743, 17280), (14580, 16288), (15270, 15552)]