241918260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{212209}}^1$

素因数の和:212240

約数の個数: 48

約数和(自身を含む): 713025600

約数和(自身を除く): 471107340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 212209, 424418, 636627, 848836, 1061045, 1273254, 2122090, 2546508, 3183135, 4031971, 4244180, 6366270, 8063942, 12095913, 12732540, 16127884, 20159855, 24191826, 40319710, 48383652, 60479565, 80639420, 120959130, 241918260]

約数ペア:

[(1, 241918260), (2, 120959130), (3, 80639420), (4, 60479565), (5, 48383652), (6, 40319710), (10, 24191826), (12, 20159855), (15, 16127884), (19, 12732540), (20, 12095913), (30, 8063942), (38, 6366270), (57, 4244180), (60, 4031971), (76, 3183135), (95, 2546508), (114, 2122090), (190, 1273254), (228, 1061045), (285, 848836), (380, 636627), (570, 424418), (1140, 212209)]