64459360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 176843520

約数和(自身を除く): 112384160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 859, 938, 1072, 1120, 1340, 1718, 1876, 2144, 2345, 2680, 3436, 3752, 4295, 4690, 5360, 6013, 6872, 7504, 8590, 9380, 10720, 12026, 13744, 15008, 17180, 18760, 24052, 27488, 30065, 34360, 37520, 48104, 57553, 60130, 68720, 75040, 96208, 115106, 120260, 137440, 192416, 230212, 240520, 287765, 402871, 460424, 481040, 575530, 805742, 920848, 962080, 1151060, 1611484, 1841696, 2014355, 2302120, 3222968, 4028710, 4604240, 6445936, 8057420, 9208480, 12891872, 16114840, 32229680, 64459360]

約数ペア:

[(1, 64459360), (2, 32229680), (4, 16114840), (5, 12891872), (7, 9208480), (8, 8057420), (10, 6445936), (14, 4604240), (16, 4028710), (20, 3222968), (28, 2302120), (32, 2014355), (35, 1841696), (40, 1611484), (56, 1151060), (67, 962080), (70, 920848), (80, 805742), (112, 575530), (134, 481040), (140, 460424), (160, 402871), (224, 287765), (268, 240520), (280, 230212), (335, 192416), (469, 137440), (536, 120260), (560, 115106), (670, 96208), (859, 75040), (938, 68720), (1072, 60130), (1120, 57553), (1340, 48104), (1718, 37520), (1876, 34360), (2144, 30065), (2345, 27488), (2680, 24052), (3436, 18760), (3752, 17180), (4295, 15008), (4690, 13744), (5360, 12026), (6013, 10720), (6872, 9380), (7504, 8590)]