82069440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1686

約数の個数: 112

約数和(自身を含む): 265651488

約数和(自身を除く): 183582048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1613, 1696, 2120, 2544, 3180, 3226, 3392, 4240, 4839, 5088, 6360, 6452, 8065, 8480, 9678, 10176, 12720, 12904, 16130, 16960, 19356, 24195, 25440, 25808, 32260, 38712, 48390, 50880, 51616, 64520, 77424, 85489, 96780, 103232, 129040, 154848, 170978, 193560, 256467, 258080, 309696, 341956, 387120, 427445, 512934, 516160, 683912, 774240, 854890, 1025868, 1282335, 1367824, 1548480, 1709780, 2051736, 2564670, 2735648, 3419560, 4103472, 5129340, 5471296, 6839120, 8206944, 10258680, 13678240, 16413888, 20517360, 27356480, 41034720, 82069440]

約数ペア:

[(1, 82069440), (2, 41034720), (3, 27356480), (4, 20517360), (5, 16413888), (6, 13678240), (8, 10258680), (10, 8206944), (12, 6839120), (15, 5471296), (16, 5129340), (20, 4103472), (24, 3419560), (30, 2735648), (32, 2564670), (40, 2051736), (48, 1709780), (53, 1548480), (60, 1367824), (64, 1282335), (80, 1025868), (96, 854890), (106, 774240), (120, 683912), (159, 516160), (160, 512934), (192, 427445), (212, 387120), (240, 341956), (265, 309696), (318, 258080), (320, 256467), (424, 193560), (480, 170978), (530, 154848), (636, 129040), (795, 103232), (848, 96780), (960, 85489), (1060, 77424), (1272, 64520), (1590, 51616), (1613, 50880), (1696, 48390), (2120, 38712), (2544, 32260), (3180, 25808), (3226, 25440), (3392, 24195), (4240, 19356), (4839, 16960), (5088, 16130), (6360, 12904), (6452, 12720), (8065, 10176), (8480, 9678)]