240046320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1000193}}^1$

素因数の和:1000209

約数の個数: 40

約数和(自身を含む): 744144336

約数和(自身を除く): 504098016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1000193, 2000386, 3000579, 4000772, 5000965, 6001158, 8001544, 10001930, 12002316, 15002895, 16003088, 20003860, 24004632, 30005790, 40007720, 48009264, 60011580, 80015440, 120023160, 240046320]

約数ペア:

[(1, 240046320), (2, 120023160), (3, 80015440), (4, 60011580), (5, 48009264), (6, 40007720), (8, 30005790), (10, 24004632), (12, 20003860), (15, 16003088), (16, 15002895), (20, 12002316), (24, 10001930), (30, 8001544), (40, 6001158), (48, 5000965), (60, 4000772), (80, 3000579), (120, 2000386), (240, 1000193)]