4075380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7547}}^1$

素因数の和:7565

約数の個数: 48

約数和(自身を含む): 12680640

約数和(自身を除く): 8605260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7547, 15094, 22641, 30188, 37735, 45282, 67923, 75470, 90564, 113205, 135846, 150940, 203769, 226410, 271692, 339615, 407538, 452820, 679230, 815076, 1018845, 1358460, 2037690, 4075380]

約数ペア:

[(1, 4075380), (2, 2037690), (3, 1358460), (4, 1018845), (5, 815076), (6, 679230), (9, 452820), (10, 407538), (12, 339615), (15, 271692), (18, 226410), (20, 203769), (27, 150940), (30, 135846), (36, 113205), (45, 90564), (54, 75470), (60, 67923), (90, 45282), (108, 37735), (135, 30188), (180, 22641), (270, 15094), (540, 7547)]