354741120

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{2281}}^1$

素因数の和:2315

約数の個数: 192

約数和(自身を含む): 1270891440

約数和(自身を除く): 916150320

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, 2281, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4562, 4860, 5184, 5760, 6480, 6843, 7776, 8640, 9124, 9720, 10368, 11405, 12960, 13686, 15552, 17280, 18248, 19440, 20529, 22810, 25920, 27372, 31104, 34215, 36496, 38880, 41058, 45620, 51840, 54744, 61587, 68430, 72992, 77760, 82116, 91240, 102645, 109488, 123174, 136860, 145984, 155520, 164232, 182480, 184761, 205290, 218976, 246348, 273720, 291968, 307935, 328464, 364960, 369522, 410580, 437952, 492696, 547440, 554283, 615870, 656928, 729920, 739044, 821160, 875904, 923805, 985392, 1094880, 1108566, 1231740, 1313856, 1459840, 1478088, 1642320, 1847610, 1970784, 2189760, 2217132, 2463480, 2627712, 2771415, 2956176, 3284640, 3695220, 3941568, 4379520, 4434264, 4926960, 5542830, 5912352, 6569280, 7390440, 7883136, 8868528, 9853920, 11085660, 11824704, 13138560, 14780880, 17737056, 19707840, 22171320, 23649408, 29561760, 35474112, 39415680, 44342640, 59123520, 70948224, 88685280, 118247040, 177370560, 354741120]

約数ペア:

[(1, 354741120), (2, 177370560), (3, 118247040), (4, 88685280), (5, 70948224), (6, 59123520), (8, 44342640), (9, 39415680), (10, 35474112), (12, 29561760), (15, 23649408), (16, 22171320), (18, 19707840), (20, 17737056), (24, 14780880), (27, 13138560), (30, 11824704), (32, 11085660), (36, 9853920), (40, 8868528), (45, 7883136), (48, 7390440), (54, 6569280), (60, 5912352), (64, 5542830), (72, 4926960), (80, 4434264), (81, 4379520), (90, 3941568), (96, 3695220), (108, 3284640), (120, 2956176), (128, 2771415), (135, 2627712), (144, 2463480), (160, 2217132), (162, 2189760), (180, 1970784), (192, 1847610), (216, 1642320), (240, 1478088), (243, 1459840), (270, 1313856), (288, 1231740), (320, 1108566), (324, 1094880), (360, 985392), (384, 923805), (405, 875904), (432, 821160), (480, 739044), (486, 729920), (540, 656928), (576, 615870), (640, 554283), (648, 547440), (720, 492696), (810, 437952), (864, 410580), (960, 369522), (972, 364960), (1080, 328464), (1152, 307935), (1215, 291968), (1296, 273720), (1440, 246348), (1620, 218976), (1728, 205290), (1920, 184761), (1944, 182480), (2160, 164232), (2281, 155520), (2430, 145984), (2592, 136860), (2880, 123174), (3240, 109488), (3456, 102645), (3888, 91240), (4320, 82116), (4562, 77760), (4860, 72992), (5184, 68430), (5760, 61587), (6480, 54744), (6843, 51840), (7776, 45620), (8640, 41058), (9124, 38880), (9720, 36496), (10368, 34215), (11405, 31104), (12960, 27372), (13686, 25920), (15552, 22810), (17280, 20529), (18248, 19440)]