75177920

素因数分解:

$2^6\times 5^1\times {\mathrm{234931}}^1$

素因数の和:234948

約数の個数: 28

約数和(自身を含む): 179018184

約数和(自身を除く): 103840264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 234931, 469862, 939724, 1174655, 1879448, 2349310, 3758896, 4698620, 7517792, 9397240, 15035584, 18794480, 37588960, 75177920]

約数ペア:

[(1, 75177920), (2, 37588960), (4, 18794480), (5, 15035584), (8, 9397240), (10, 7517792), (16, 4698620), (20, 3758896), (32, 2349310), (40, 1879448), (64, 1174655), (80, 939724), (160, 469862), (320, 234931)]