8078560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{7213}}^1$

素因数の和:7235

約数の個数: 48

約数和(自身を含む): 21815136

約数和(自身を除く): 13736576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 7213, 14426, 28852, 36065, 50491, 57704, 72130, 100982, 115408, 144260, 201964, 230816, 252455, 288520, 403928, 504910, 577040, 807856, 1009820, 1154080, 1615712, 2019640, 4039280, 8078560]

約数ペア:

[(1, 8078560), (2, 4039280), (4, 2019640), (5, 1615712), (7, 1154080), (8, 1009820), (10, 807856), (14, 577040), (16, 504910), (20, 403928), (28, 288520), (32, 252455), (35, 230816), (40, 201964), (56, 144260), (70, 115408), (80, 100982), (112, 72130), (140, 57704), (160, 50491), (224, 36065), (280, 28852), (560, 14426), (1120, 7213)]