269389080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2663}}^1$

素因数の和:2961

約数の個数: 96

約数和(自身を含む): 878960160

約数和(自身を除く): 609571080

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, 2529, 2663, 2810, 3372, 4215, 5058, 5326, 5620, 6744, 7989, 8430, 10116, 10652, 11240, 12645, 13315, 15978, 16860, 20232, 21304, 23967, 25290, 26630, 31956, 33720, 39945, 47934, 50580, 53260, 63912, 79890, 95868, 101160, 106520, 119835, 159780, 191736, 239670, 319560, 479340, 748303, 958680, 1496606, 2244909, 2993212, 3741515, 4489818, 5986424, 6734727, 7483030, 8979636, 11224545, 13469454, 14966060, 17959272, 22449090, 26938908, 29932120, 33673635, 44898180, 53877816, 67347270, 89796360, 134694540, 269389080]

約数ペア:

[(1, 269389080), (2, 134694540), (3, 89796360), (4, 67347270), (5, 53877816), (6, 44898180), (8, 33673635), (9, 29932120), (10, 26938908), (12, 22449090), (15, 17959272), (18, 14966060), (20, 13469454), (24, 11224545), (30, 8979636), (36, 7483030), (40, 6734727), (45, 5986424), (60, 4489818), (72, 3741515), (90, 2993212), (120, 2244909), (180, 1496606), (281, 958680), (360, 748303), (562, 479340), (843, 319560), (1124, 239670), (1405, 191736), (1686, 159780), (2248, 119835), (2529, 106520), (2663, 101160), (2810, 95868), (3372, 79890), (4215, 63912), (5058, 53260), (5326, 50580), (5620, 47934), (6744, 39945), (7989, 33720), (8430, 31956), (10116, 26630), (10652, 25290), (11240, 23967), (12645, 21304), (13315, 20232), (15978, 16860)]