597687040

素因数分解:

$2^8\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2213}}^1$

素因数の和:2445

約数の個数: 72

約数和(自身を含む): 1439082288

約数和(自身を除く): 841395248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 211, 256, 320, 422, 640, 844, 1055, 1280, 1688, 2110, 2213, 3376, 4220, 4426, 6752, 8440, 8852, 11065, 13504, 16880, 17704, 22130, 27008, 33760, 35408, 44260, 54016, 67520, 70816, 88520, 135040, 141632, 177040, 270080, 283264, 354080, 466943, 566528, 708160, 933886, 1416320, 1867772, 2334715, 2832640, 3735544, 4669430, 7471088, 9338860, 14942176, 18677720, 29884352, 37355440, 59768704, 74710880, 119537408, 149421760, 298843520, 597687040]

約数ペア:

[(1, 597687040), (2, 298843520), (4, 149421760), (5, 119537408), (8, 74710880), (10, 59768704), (16, 37355440), (20, 29884352), (32, 18677720), (40, 14942176), (64, 9338860), (80, 7471088), (128, 4669430), (160, 3735544), (211, 2832640), (256, 2334715), (320, 1867772), (422, 1416320), (640, 933886), (844, 708160), (1055, 566528), (1280, 466943), (1688, 354080), (2110, 283264), (2213, 270080), (3376, 177040), (4220, 141632), (4426, 135040), (6752, 88520), (8440, 70816), (8852, 67520), (11065, 54016), (13504, 44260), (16880, 35408), (17704, 33760), (22130, 27008)]