9201640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 24105600

約数和(自身を除く): 14903960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 557, 590, 826, 1114, 1180, 1652, 2065, 2228, 2360, 2785, 3304, 3899, 4130, 4456, 5570, 7798, 8260, 11140, 15596, 16520, 19495, 22280, 31192, 32863, 38990, 65726, 77980, 131452, 155960, 164315, 230041, 262904, 328630, 460082, 657260, 920164, 1150205, 1314520, 1840328, 2300410, 4600820, 9201640]

約数ペア:

[(1, 9201640), (2, 4600820), (4, 2300410), (5, 1840328), (7, 1314520), (8, 1150205), (10, 920164), (14, 657260), (20, 460082), (28, 328630), (35, 262904), (40, 230041), (56, 164315), (59, 155960), (70, 131452), (118, 77980), (140, 65726), (236, 38990), (280, 32863), (295, 31192), (413, 22280), (472, 19495), (557, 16520), (590, 15596), (826, 11140), (1114, 8260), (1180, 7798), (1652, 5570), (2065, 4456), (2228, 4130), (2360, 3899), (2785, 3304)]