5188520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6857

約数の個数: 32

約数和(自身を含む): 12290400

約数和(自身を除く): 7101880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 6827, 13654, 27308, 34135, 54616, 68270, 129713, 136540, 259426, 273080, 518852, 648565, 1037704, 1297130, 2594260, 5188520]

約数ペア:

[(1, 5188520), (2, 2594260), (4, 1297130), (5, 1037704), (8, 648565), (10, 518852), (19, 273080), (20, 259426), (38, 136540), (40, 129713), (76, 68270), (95, 54616), (152, 34135), (190, 27308), (380, 13654), (760, 6827)]