868671120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3619463}}^1$

素因数の和:3619479

約数の個数: 40

約数和(自身を含む): 2692881216

約数和(自身を除く): 1824210096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3619463, 7238926, 10858389, 14477852, 18097315, 21716778, 28955704, 36194630, 43433556, 54291945, 57911408, 72389260, 86867112, 108583890, 144778520, 173734224, 217167780, 289557040, 434335560, 868671120]

約数ペア:

[(1, 868671120), (2, 434335560), (3, 289557040), (4, 217167780), (5, 173734224), (6, 144778520), (8, 108583890), (10, 86867112), (12, 72389260), (15, 57911408), (16, 54291945), (20, 43433556), (24, 36194630), (30, 28955704), (40, 21716778), (48, 18097315), (60, 14477852), (80, 10858389), (120, 7238926), (240, 3619463)]