69565680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1895

約数の個数: 120

約数和(自身を含む): 238163328

約数和(自身を除く): 168597648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1823, 1908, 2120, 2385, 2544, 3180, 3646, 3816, 4240, 4770, 5469, 6360, 7292, 7632, 9115, 9540, 10938, 12720, 14584, 16407, 18230, 19080, 21876, 27345, 29168, 32814, 36460, 38160, 43752, 54690, 65628, 72920, 82035, 87504, 96619, 109380, 131256, 145840, 164070, 193238, 218760, 262512, 289857, 328140, 386476, 437520, 483095, 579714, 656280, 772952, 869571, 966190, 1159428, 1312560, 1449285, 1545904, 1739142, 1932380, 2318856, 2898570, 3478284, 3864760, 4347855, 4637712, 5797140, 6956568, 7729520, 8695710, 11594280, 13913136, 17391420, 23188560, 34782840, 69565680]

約数ペア:

[(1, 69565680), (2, 34782840), (3, 23188560), (4, 17391420), (5, 13913136), (6, 11594280), (8, 8695710), (9, 7729520), (10, 6956568), (12, 5797140), (15, 4637712), (16, 4347855), (18, 3864760), (20, 3478284), (24, 2898570), (30, 2318856), (36, 1932380), (40, 1739142), (45, 1545904), (48, 1449285), (53, 1312560), (60, 1159428), (72, 966190), (80, 869571), (90, 772952), (106, 656280), (120, 579714), (144, 483095), (159, 437520), (180, 386476), (212, 328140), (240, 289857), (265, 262512), (318, 218760), (360, 193238), (424, 164070), (477, 145840), (530, 131256), (636, 109380), (720, 96619), (795, 87504), (848, 82035), (954, 72920), (1060, 65628), (1272, 54690), (1590, 43752), (1823, 38160), (1908, 36460), (2120, 32814), (2385, 29168), (2544, 27345), (3180, 21876), (3646, 19080), (3816, 18230), (4240, 16407), (4770, 14584), (5469, 12720), (6360, 10938), (7292, 9540), (7632, 9115)]