314231280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119027}}^1$

素因数の和:119054

約数の個数: 80

約数和(自身を含む): 1062681984

約数和(自身を除く): 748450704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 119027, 238054, 357081, 476108, 595135, 714162, 952216, 1190270, 1309297, 1428324, 1785405, 1904432, 2380540, 2618594, 2856648, 3570810, 3927891, 4761080, 5237188, 5713296, 6546485, 7141620, 7855782, 9522160, 10474376, 13092970, 14283240, 15711564, 19639455, 20948752, 26185940, 28566480, 31423128, 39278910, 52371880, 62846256, 78557820, 104743760, 157115640, 314231280]

約数ペア:

[(1, 314231280), (2, 157115640), (3, 104743760), (4, 78557820), (5, 62846256), (6, 52371880), (8, 39278910), (10, 31423128), (11, 28566480), (12, 26185940), (15, 20948752), (16, 19639455), (20, 15711564), (22, 14283240), (24, 13092970), (30, 10474376), (33, 9522160), (40, 7855782), (44, 7141620), (48, 6546485), (55, 5713296), (60, 5237188), (66, 4761080), (80, 3927891), (88, 3570810), (110, 2856648), (120, 2618594), (132, 2380540), (165, 1904432), (176, 1785405), (220, 1428324), (240, 1309297), (264, 1190270), (330, 952216), (440, 714162), (528, 595135), (660, 476108), (880, 357081), (1320, 238054), (2640, 119027)]