115460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 254016

約数和(自身を除く): 138556

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 251, 460, 502, 1004, 1255, 2510, 5020, 5773, 11546, 23092, 28865, 57730, 115460]

約数ペア:

[(1, 115460), (2, 57730), (4, 28865), (5, 23092), (10, 11546), (20, 5773), (23, 5020), (46, 2510), (92, 1255), (115, 1004), (230, 502), (251, 460)]