2405180160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1051

約数の個数: 216

約数和(自身を含む): 8362527264

約数和(自身を除く): 5957347104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 281, 288, 320, 360, 384, 480, 562, 576, 640, 720, 743, 768, 843, 960, 1124, 1152, 1280, 1405, 1440, 1486, 1686, 1920, 2229, 2248, 2304, 2529, 2810, 2880, 2972, 3372, 3715, 3840, 4215, 4458, 4496, 5058, 5620, 5760, 5944, 6687, 6744, 7430, 8430, 8916, 8992, 10116, 11145, 11240, 11520, 11888, 12645, 13374, 13488, 14860, 16860, 17832, 17984, 20232, 22290, 22480, 23776, 25290, 26748, 26976, 29720, 33435, 33720, 35664, 35968, 40464, 44580, 44960, 47552, 50580, 53496, 53952, 59440, 66870, 67440, 71328, 71936, 80928, 89160, 89920, 95104, 101160, 106992, 107904, 118880, 133740, 134880, 142656, 161856, 178320, 179840, 190208, 202320, 208783, 213984, 215808, 237760, 267480, 269760, 285312, 323712, 356640, 359680, 404640, 417566, 427968, 475520, 534960, 539520, 570624, 626349, 647424, 713280, 809280, 835132, 855936, 951040, 1043915, 1069920, 1079040, 1252698, 1426560, 1618560, 1670264, 1711872, 1879047, 2087830, 2139840, 2505396, 2853120, 3131745, 3237120, 3340528, 3758094, 4175660, 4279680, 5010792, 6263490, 6681056, 7516188, 8351320, 8559360, 9395235, 10021584, 12526980, 13362112, 15032376, 16702640, 18790470, 20043168, 25053960, 26724224, 30064752, 33405280, 37580940, 40086336, 50107920, 53448448, 60129504, 66810560, 75161880, 80172672, 100215840, 120259008, 133621120, 150323760, 160345344, 200431680, 240518016, 267242240, 300647520, 400863360, 481036032, 601295040, 801726720, 1202590080, 2405180160]

約数ペア:

[(1, 2405180160), (2, 1202590080), (3, 801726720), (4, 601295040), (5, 481036032), (6, 400863360), (8, 300647520), (9, 267242240), (10, 240518016), (12, 200431680), (15, 160345344), (16, 150323760), (18, 133621120), (20, 120259008), (24, 100215840), (30, 80172672), (32, 75161880), (36, 66810560), (40, 60129504), (45, 53448448), (48, 50107920), (60, 40086336), (64, 37580940), (72, 33405280), (80, 30064752), (90, 26724224), (96, 25053960), (120, 20043168), (128, 18790470), (144, 16702640), (160, 15032376), (180, 13362112), (192, 12526980), (240, 10021584), (256, 9395235), (281, 8559360), (288, 8351320), (320, 7516188), (360, 6681056), (384, 6263490), (480, 5010792), (562, 4279680), (576, 4175660), (640, 3758094), (720, 3340528), (743, 3237120), (768, 3131745), (843, 2853120), (960, 2505396), (1124, 2139840), (1152, 2087830), (1280, 1879047), (1405, 1711872), (1440, 1670264), (1486, 1618560), (1686, 1426560), (1920, 1252698), (2229, 1079040), (2248, 1069920), (2304, 1043915), (2529, 951040), (2810, 855936), (2880, 835132), (2972, 809280), (3372, 713280), (3715, 647424), (3840, 626349), (4215, 570624), (4458, 539520), (4496, 534960), (5058, 475520), (5620, 427968), (5760, 417566), (5944, 404640), (6687, 359680), (6744, 356640), (7430, 323712), (8430, 285312), (8916, 269760), (8992, 267480), (10116, 237760), (11145, 215808), (11240, 213984), (11520, 208783), (11888, 202320), (12645, 190208), (13374, 179840), (13488, 178320), (14860, 161856), (16860, 142656), (17832, 134880), (17984, 133740), (20232, 118880), (22290, 107904), (22480, 106992), (23776, 101160), (25290, 95104), (26748, 89920), (26976, 89160), (29720, 80928), (33435, 71936), (33720, 71328), (35664, 67440), (35968, 66870), (40464, 59440), (44580, 53952), (44960, 53496), (47552, 50580)]