64524480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67213}}^1$

素因数の和:67233

約数の個数: 56

約数和(自身を含む): 204868272

約数和(自身を除く): 140343792

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, 67213, 134426, 201639, 268852, 336065, 403278, 537704, 672130, 806556, 1008195, 1075408, 1344260, 1613112, 2016390, 2150816, 2688520, 3226224, 4032780, 4301632, 5377040, 6452448, 8065560, 10754080, 12904896, 16131120, 21508160, 32262240, 64524480]

約数ペア:

[(1, 64524480), (2, 32262240), (3, 21508160), (4, 16131120), (5, 12904896), (6, 10754080), (8, 8065560), (10, 6452448), (12, 5377040), (15, 4301632), (16, 4032780), (20, 3226224), (24, 2688520), (30, 2150816), (32, 2016390), (40, 1613112), (48, 1344260), (60, 1075408), (64, 1008195), (80, 806556), (96, 672130), (120, 537704), (160, 403278), (192, 336065), (240, 268852), (320, 201639), (480, 134426), (960, 67213)]