9487520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 26345088

約数和(自身を除く): 16857568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 197, 215, 224, 280, 301, 344, 394, 430, 560, 602, 688, 788, 860, 985, 1120, 1204, 1376, 1379, 1505, 1576, 1720, 1970, 2408, 2758, 3010, 3152, 3440, 3940, 4816, 5516, 6020, 6304, 6880, 6895, 7880, 8471, 9632, 11032, 12040, 13790, 15760, 16942, 22064, 24080, 27580, 31520, 33884, 42355, 44128, 48160, 55160, 59297, 67768, 84710, 110320, 118594, 135536, 169420, 220640, 237188, 271072, 296485, 338840, 474376, 592970, 677680, 948752, 1185940, 1355360, 1897504, 2371880, 4743760, 9487520]

約数ペア:

[(1, 9487520), (2, 4743760), (4, 2371880), (5, 1897504), (7, 1355360), (8, 1185940), (10, 948752), (14, 677680), (16, 592970), (20, 474376), (28, 338840), (32, 296485), (35, 271072), (40, 237188), (43, 220640), (56, 169420), (70, 135536), (80, 118594), (86, 110320), (112, 84710), (140, 67768), (160, 59297), (172, 55160), (197, 48160), (215, 44128), (224, 42355), (280, 33884), (301, 31520), (344, 27580), (394, 24080), (430, 22064), (560, 16942), (602, 15760), (688, 13790), (788, 12040), (860, 11032), (985, 9632), (1120, 8471), (1204, 7880), (1376, 6895), (1379, 6880), (1505, 6304), (1576, 6020), (1720, 5516), (1970, 4816), (2408, 3940), (2758, 3440), (3010, 3152)]