115514520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87511}}^1$

素因数の和:87536

約数の個数: 64

約数和(自身を含む): 378051840

約数和(自身を除く): 262537320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 87511, 175022, 262533, 350044, 437555, 525066, 700088, 875110, 962621, 1050132, 1312665, 1750220, 1925242, 2100264, 2625330, 2887863, 3500440, 3850484, 4813105, 5250660, 5775726, 7700968, 9626210, 10501320, 11551452, 14439315, 19252420, 23102904, 28878630, 38504840, 57757260, 115514520]

約数ペア:

[(1, 115514520), (2, 57757260), (3, 38504840), (4, 28878630), (5, 23102904), (6, 19252420), (8, 14439315), (10, 11551452), (11, 10501320), (12, 9626210), (15, 7700968), (20, 5775726), (22, 5250660), (24, 4813105), (30, 3850484), (33, 3500440), (40, 2887863), (44, 2625330), (55, 2100264), (60, 1925242), (66, 1750220), (88, 1312665), (110, 1050132), (120, 962621), (132, 875110), (165, 700088), (220, 525066), (264, 437555), (330, 350044), (440, 262533), (660, 175022), (1320, 87511)]