85558120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73757}}^1$

素因数の和:73797

約数の個数: 32

約数和(自身を含む): 199146600

約数和(自身を除く): 113588480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 73757, 147514, 295028, 368785, 590056, 737570, 1475140, 2138953, 2950280, 4277906, 8555812, 10694765, 17111624, 21389530, 42779060, 85558120]

約数ペア:

[(1, 85558120), (2, 42779060), (4, 21389530), (5, 17111624), (8, 10694765), (10, 8555812), (20, 4277906), (29, 2950280), (40, 2138953), (58, 1475140), (116, 737570), (145, 590056), (232, 368785), (290, 295028), (580, 147514), (1160, 73757)]