57299280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{238747}}^1$

素因数の和:238763

約数の個数: 40

約数和(自身を含む): 177628512

約数和(自身を除く): 120329232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 238747, 477494, 716241, 954988, 1193735, 1432482, 1909976, 2387470, 2864964, 3581205, 3819952, 4774940, 5729928, 7162410, 9549880, 11459856, 14324820, 19099760, 28649640, 57299280]

約数ペア:

[(1, 57299280), (2, 28649640), (3, 19099760), (4, 14324820), (5, 11459856), (6, 9549880), (8, 7162410), (10, 5729928), (12, 4774940), (15, 3819952), (16, 3581205), (20, 2864964), (24, 2387470), (30, 1909976), (40, 1432482), (48, 1193735), (60, 954988), (80, 716241), (120, 477494), (240, 238747)]