65351040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 210993120

約数和(自身を除く): 145642080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 303, 320, 337, 384, 404, 480, 505, 606, 640, 674, 808, 960, 1010, 1011, 1212, 1348, 1515, 1616, 1685, 1920, 2020, 2022, 2424, 2696, 3030, 3232, 3370, 4040, 4044, 4848, 5055, 5392, 6060, 6464, 6740, 8080, 8088, 9696, 10110, 10784, 12120, 12928, 13480, 16160, 16176, 19392, 20220, 21568, 24240, 26960, 32320, 32352, 34037, 38784, 40440, 43136, 48480, 53920, 64640, 64704, 68074, 80880, 96960, 102111, 107840, 129408, 136148, 161760, 170185, 193920, 204222, 215680, 272296, 323520, 340370, 408444, 510555, 544592, 647040, 680740, 816888, 1021110, 1089184, 1361480, 1633776, 2042220, 2178368, 2722960, 3267552, 4084440, 4356736, 5445920, 6535104, 8168880, 10891840, 13070208, 16337760, 21783680, 32675520, 65351040]

約数ペア:

[(1, 65351040), (2, 32675520), (3, 21783680), (4, 16337760), (5, 13070208), (6, 10891840), (8, 8168880), (10, 6535104), (12, 5445920), (15, 4356736), (16, 4084440), (20, 3267552), (24, 2722960), (30, 2178368), (32, 2042220), (40, 1633776), (48, 1361480), (60, 1089184), (64, 1021110), (80, 816888), (96, 680740), (101, 647040), (120, 544592), (128, 510555), (160, 408444), (192, 340370), (202, 323520), (240, 272296), (303, 215680), (320, 204222), (337, 193920), (384, 170185), (404, 161760), (480, 136148), (505, 129408), (606, 107840), (640, 102111), (674, 96960), (808, 80880), (960, 68074), (1010, 64704), (1011, 64640), (1212, 53920), (1348, 48480), (1515, 43136), (1616, 40440), (1685, 38784), (1920, 34037), (2020, 32352), (2022, 32320), (2424, 26960), (2696, 24240), (3030, 21568), (3232, 20220), (3370, 19392), (4040, 16176), (4044, 16160), (4848, 13480), (5055, 12928), (5392, 12120), (6060, 10784), (6464, 10110), (6740, 9696), (8080, 8088)]