65964480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{68713}}^1$

素因数の和:68733

約数の個数: 56

約数和(自身を含む): 209440272

約数和(自身を除く): 143475792

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, 160, 192, 240, 320, 480, 960, 68713, 137426, 206139, 274852, 343565, 412278, 549704, 687130, 824556, 1030695, 1099408, 1374260, 1649112, 2061390, 2198816, 2748520, 3298224, 4122780, 4397632, 5497040, 6596448, 8245560, 10994080, 13192896, 16491120, 21988160, 32982240, 65964480]

約数ペア:

[(1, 65964480), (2, 32982240), (3, 21988160), (4, 16491120), (5, 13192896), (6, 10994080), (8, 8245560), (10, 6596448), (12, 5497040), (15, 4397632), (16, 4122780), (20, 3298224), (24, 2748520), (30, 2198816), (32, 2061390), (40, 1649112), (48, 1374260), (60, 1099408), (64, 1030695), (80, 824556), (96, 687130), (120, 549704), (160, 412278), (192, 343565), (240, 274852), (320, 206139), (480, 137426), (960, 68713)]