91330160

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6599}}^1$

素因数の和:6785

約数の個数: 40

約数和(自身を含む): 213602400

約数和(自身を除く): 122272240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6599, 6920, 13198, 13840, 26396, 32995, 52792, 65990, 105584, 131980, 263960, 527920, 1141627, 2283254, 4566508, 5708135, 9133016, 11416270, 18266032, 22832540, 45665080, 91330160]

約数ペア:

[(1, 91330160), (2, 45665080), (4, 22832540), (5, 18266032), (8, 11416270), (10, 9133016), (16, 5708135), (20, 4566508), (40, 2283254), (80, 1141627), (173, 527920), (346, 263960), (692, 131980), (865, 105584), (1384, 65990), (1730, 52792), (2768, 32995), (3460, 26396), (6599, 13840), (6920, 13198)]