130702080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 422813664

約数和(自身を除く): 292111584

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, 256, 303, 320, 337, 384, 404, 480, 505, 606, 640, 674, 768, 808, 960, 1010, 1011, 1212, 1280, 1348, 1515, 1616, 1685, 1920, 2020, 2022, 2424, 2696, 3030, 3232, 3370, 3840, 4040, 4044, 4848, 5055, 5392, 6060, 6464, 6740, 8080, 8088, 9696, 10110, 10784, 12120, 12928, 13480, 16160, 16176, 19392, 20220, 21568, 24240, 25856, 26960, 32320, 32352, 34037, 38784, 40440, 43136, 48480, 53920, 64640, 64704, 68074, 77568, 80880, 86272, 96960, 102111, 107840, 129280, 129408, 136148, 161760, 170185, 193920, 204222, 215680, 258816, 272296, 323520, 340370, 387840, 408444, 431360, 510555, 544592, 647040, 680740, 816888, 1021110, 1089184, 1294080, 1361480, 1633776, 2042220, 2178368, 2722960, 3267552, 4084440, 4356736, 5445920, 6535104, 8168880, 8713472, 10891840, 13070208, 16337760, 21783680, 26140416, 32675520, 43567360, 65351040, 130702080]

約数ペア:

[(1, 130702080), (2, 65351040), (3, 43567360), (4, 32675520), (5, 26140416), (6, 21783680), (8, 16337760), (10, 13070208), (12, 10891840), (15, 8713472), (16, 8168880), (20, 6535104), (24, 5445920), (30, 4356736), (32, 4084440), (40, 3267552), (48, 2722960), (60, 2178368), (64, 2042220), (80, 1633776), (96, 1361480), (101, 1294080), (120, 1089184), (128, 1021110), (160, 816888), (192, 680740), (202, 647040), (240, 544592), (256, 510555), (303, 431360), (320, 408444), (337, 387840), (384, 340370), (404, 323520), (480, 272296), (505, 258816), (606, 215680), (640, 204222), (674, 193920), (768, 170185), (808, 161760), (960, 136148), (1010, 129408), (1011, 129280), (1212, 107840), (1280, 102111), (1348, 96960), (1515, 86272), (1616, 80880), (1685, 77568), (1920, 68074), (2020, 64704), (2022, 64640), (2424, 53920), (2696, 48480), (3030, 43136), (3232, 40440), (3370, 38784), (3840, 34037), (4040, 32352), (4044, 32320), (4848, 26960), (5055, 25856), (5392, 24240), (6060, 21568), (6464, 20220), (6740, 19392), (8080, 16176), (8088, 16160), (9696, 13480), (10110, 12928), (10784, 12120)]