48004080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{200017}}^1$

素因数の和:200033

約数の個数: 40

約数和(自身を含む): 148813392

約数和(自身を除く): 100809312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 200017, 400034, 600051, 800068, 1000085, 1200102, 1600136, 2000170, 2400204, 3000255, 3200272, 4000340, 4800408, 6000510, 8000680, 9600816, 12001020, 16001360, 24002040, 48004080]

約数ペア:

[(1, 48004080), (2, 24002040), (3, 16001360), (4, 12001020), (5, 9600816), (6, 8000680), (8, 6000510), (10, 4800408), (12, 4000340), (15, 3200272), (16, 3000255), (20, 2400204), (24, 2000170), (30, 1600136), (40, 1200102), (48, 1000085), (60, 800068), (80, 600051), (120, 400034), (240, 200017)]