1156140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2141}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 3598560

約数和(自身を除く): 2442420

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, 2141, 4282, 6423, 8564, 10705, 12846, 19269, 21410, 25692, 32115, 38538, 42820, 57807, 64230, 77076, 96345, 115614, 128460, 192690, 231228, 289035, 385380, 578070, 1156140]

約数ペア:

[(1, 1156140), (2, 578070), (3, 385380), (4, 289035), (5, 231228), (6, 192690), (9, 128460), (10, 115614), (12, 96345), (15, 77076), (18, 64230), (20, 57807), (27, 42820), (30, 38538), (36, 32115), (45, 25692), (54, 21410), (60, 19269), (90, 12846), (108, 10705), (135, 8564), (180, 6423), (270, 4282), (540, 2141)]