243896760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2411}}^1$

素因数の和:2709

約数の個数: 96

約数和(自身を含む): 795815280

約数和(自身を除く): 551918520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 562, 843, 1124, 1405, 1686, 2248, 2411, 2529, 2810, 3372, 4215, 4822, 5058, 5620, 6744, 7233, 8430, 9644, 10116, 11240, 12055, 12645, 14466, 16860, 19288, 20232, 21699, 24110, 25290, 28932, 33720, 36165, 43398, 48220, 50580, 57864, 72330, 86796, 96440, 101160, 108495, 144660, 173592, 216990, 289320, 433980, 677491, 867960, 1354982, 2032473, 2709964, 3387455, 4064946, 5419928, 6097419, 6774910, 8129892, 10162365, 12194838, 13549820, 16259784, 20324730, 24389676, 27099640, 30487095, 40649460, 48779352, 60974190, 81298920, 121948380, 243896760]

約数ペア:

[(1, 243896760), (2, 121948380), (3, 81298920), (4, 60974190), (5, 48779352), (6, 40649460), (8, 30487095), (9, 27099640), (10, 24389676), (12, 20324730), (15, 16259784), (18, 13549820), (20, 12194838), (24, 10162365), (30, 8129892), (36, 6774910), (40, 6097419), (45, 5419928), (60, 4064946), (72, 3387455), (90, 2709964), (120, 2032473), (180, 1354982), (281, 867960), (360, 677491), (562, 433980), (843, 289320), (1124, 216990), (1405, 173592), (1686, 144660), (2248, 108495), (2411, 101160), (2529, 96440), (2810, 86796), (3372, 72330), (4215, 57864), (4822, 50580), (5058, 48220), (5620, 43398), (6744, 36165), (7233, 33720), (8430, 28932), (9644, 25290), (10116, 24110), (11240, 21699), (12055, 20232), (12645, 19288), (14466, 16860)]