2004865440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4176803}}^1$

素因数の和:4176821

約数の個数: 48

約数和(自身を含む): 6315327648

約数和(自身を除く): 4310462208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4176803, 8353606, 12530409, 16707212, 20884015, 25060818, 33414424, 41768030, 50121636, 62652045, 66828848, 83536060, 100243272, 125304090, 133657696, 167072120, 200486544, 250608180, 334144240, 400973088, 501216360, 668288480, 1002432720, 2004865440]

約数ペア:

[(1, 2004865440), (2, 1002432720), (3, 668288480), (4, 501216360), (5, 400973088), (6, 334144240), (8, 250608180), (10, 200486544), (12, 167072120), (15, 133657696), (16, 125304090), (20, 100243272), (24, 83536060), (30, 66828848), (32, 62652045), (40, 50121636), (48, 41768030), (60, 33414424), (80, 25060818), (96, 20884015), (120, 16707212), (160, 12530409), (240, 8353606), (480, 4176803)]