15036760

素因数分解:

$2^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1283}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 33974640

約数和(自身を除く): 18937880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 293, 586, 1172, 1283, 1465, 2344, 2566, 2930, 5132, 5860, 6415, 10264, 11720, 12830, 25660, 51320, 375919, 751838, 1503676, 1879595, 3007352, 3759190, 7518380, 15036760]

約数ペア:

[(1, 15036760), (2, 7518380), (4, 3759190), (5, 3007352), (8, 1879595), (10, 1503676), (20, 751838), (40, 375919), (293, 51320), (586, 25660), (1172, 12830), (1283, 11720), (1465, 10264), (2344, 6415), (2566, 5860), (2930, 5132)]