5659720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 14644800

約数和(自身を除く): 8985080

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 677, 760, 836, 1045, 1354, 1672, 2090, 2708, 3385, 4180, 5416, 6770, 7447, 8360, 12863, 13540, 14894, 25726, 27080, 29788, 37235, 51452, 59576, 64315, 74470, 102904, 128630, 141493, 148940, 257260, 282986, 297880, 514520, 565972, 707465, 1131944, 1414930, 2829860, 5659720]

約数ペア:

[(1, 5659720), (2, 2829860), (4, 1414930), (5, 1131944), (8, 707465), (10, 565972), (11, 514520), (19, 297880), (20, 282986), (22, 257260), (38, 148940), (40, 141493), (44, 128630), (55, 102904), (76, 74470), (88, 64315), (95, 59576), (110, 51452), (152, 37235), (190, 29788), (209, 27080), (220, 25726), (380, 14894), (418, 13540), (440, 12863), (677, 8360), (760, 7447), (836, 6770), (1045, 5416), (1354, 4180), (1672, 3385), (2090, 2708)]