3161255040

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{20327}}^1$

素因数の和:20361

約数の個数: 192

約数和(自身を含む): 11321069760

約数和(自身を除く): 8159814720

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, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 15552, 17280, 19440, 20327, 25920, 31104, 38880, 40654, 51840, 60981, 77760, 81308, 101635, 121962, 155520, 162616, 182943, 203270, 243924, 304905, 325232, 365886, 406540, 487848, 548829, 609810, 650464, 731772, 813080, 914715, 975696, 1097658, 1219620, 1300928, 1463544, 1626160, 1646487, 1829430, 1951392, 2195316, 2439240, 2601856, 2744145, 2927088, 3252320, 3292974, 3658860, 3902784, 4390632, 4878480, 4939461, 5488290, 5854176, 6504640, 6585948, 7317720, 7805568, 8232435, 8781264, 9756960, 9878922, 10976580, 11708352, 13009280, 13171896, 14635440, 16464870, 17562528, 19513920, 19757844, 21953160, 23416704, 24697305, 26343792, 29270880, 32929740, 35125056, 39027840, 39515688, 43906320, 49394610, 52687584, 58541760, 65859480, 70250112, 79031376, 87812640, 98789220, 105375168, 117083520, 131718960, 158062752, 175625280, 197578440, 210750336, 263437920, 316125504, 351250560, 395156880, 526875840, 632251008, 790313760, 1053751680, 1580627520, 3161255040]

約数ペア:

[(1, 3161255040), (2, 1580627520), (3, 1053751680), (4, 790313760), (5, 632251008), (6, 526875840), (8, 395156880), (9, 351250560), (10, 316125504), (12, 263437920), (15, 210750336), (16, 197578440), (18, 175625280), (20, 158062752), (24, 131718960), (27, 117083520), (30, 105375168), (32, 98789220), (36, 87812640), (40, 79031376), (45, 70250112), (48, 65859480), (54, 58541760), (60, 52687584), (64, 49394610), (72, 43906320), (80, 39515688), (81, 39027840), (90, 35125056), (96, 32929740), (108, 29270880), (120, 26343792), (128, 24697305), (135, 23416704), (144, 21953160), (160, 19757844), (162, 19513920), (180, 17562528), (192, 16464870), (216, 14635440), (240, 13171896), (243, 13009280), (270, 11708352), (288, 10976580), (320, 9878922), (324, 9756960), (360, 8781264), (384, 8232435), (405, 7805568), (432, 7317720), (480, 6585948), (486, 6504640), (540, 5854176), (576, 5488290), (640, 4939461), (648, 4878480), (720, 4390632), (810, 3902784), (864, 3658860), (960, 3292974), (972, 3252320), (1080, 2927088), (1152, 2744145), (1215, 2601856), (1296, 2439240), (1440, 2195316), (1620, 1951392), (1728, 1829430), (1920, 1646487), (1944, 1626160), (2160, 1463544), (2430, 1300928), (2592, 1219620), (2880, 1097658), (3240, 975696), (3456, 914715), (3888, 813080), (4320, 731772), (4860, 650464), (5184, 609810), (5760, 548829), (6480, 487848), (7776, 406540), (8640, 365886), (9720, 325232), (10368, 304905), (12960, 243924), (15552, 203270), (17280, 182943), (19440, 162616), (20327, 155520), (25920, 121962), (31104, 101635), (38880, 81308), (40654, 77760), (51840, 60981)]