85603520

素因数分解:

$2^6\times 5^1\times {\mathrm{267511}}^1$

素因数の和:267528

約数の個数: 28

約数和(自身を含む): 203844144

約数和(自身を除く): 118240624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 267511, 535022, 1070044, 1337555, 2140088, 2675110, 4280176, 5350220, 8560352, 10700440, 17120704, 21400880, 42801760, 85603520]

約数ペア:

[(1, 85603520), (2, 42801760), (4, 21400880), (5, 17120704), (8, 10700440), (10, 8560352), (16, 5350220), (20, 4280176), (32, 2675110), (40, 2140088), (64, 1337555), (80, 1070044), (160, 535022), (320, 267511)]