1055431680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{68713}}^1$

素因数の和:68741

約数の個数: 88

約数和(自身を含む): 3375781392

約数和(自身を除く): 2320349712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 68713, 137426, 206139, 274852, 343565, 412278, 549704, 687130, 824556, 1030695, 1099408, 1374260, 1649112, 2061390, 2198816, 2748520, 3298224, 4122780, 4397632, 5497040, 6596448, 8245560, 8795264, 10994080, 13192896, 16491120, 17590528, 21988160, 26385792, 32982240, 35181056, 43976320, 52771584, 65964480, 70362112, 87952640, 105543168, 131928960, 175905280, 211086336, 263857920, 351810560, 527715840, 1055431680]

約数ペア:

[(1, 1055431680), (2, 527715840), (3, 351810560), (4, 263857920), (5, 211086336), (6, 175905280), (8, 131928960), (10, 105543168), (12, 87952640), (15, 70362112), (16, 65964480), (20, 52771584), (24, 43976320), (30, 35181056), (32, 32982240), (40, 26385792), (48, 21988160), (60, 17590528), (64, 16491120), (80, 13192896), (96, 10994080), (120, 8795264), (128, 8245560), (160, 6596448), (192, 5497040), (240, 4397632), (256, 4122780), (320, 3298224), (384, 2748520), (480, 2198816), (512, 2061390), (640, 1649112), (768, 1374260), (960, 1099408), (1024, 1030695), (1280, 824556), (1536, 687130), (1920, 549704), (2560, 412278), (3072, 343565), (3840, 274852), (5120, 206139), (7680, 137426), (15360, 68713)]