10405260

素因数分解:

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

素因数の和:2165

約数の個数: 72

約数和(自身を含む): 32746896

約数和(自身を除く): 22341636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2141, 2430, 4282, 4860, 6423, 8564, 10705, 12846, 19269, 21410, 25692, 32115, 38538, 42820, 57807, 64230, 77076, 96345, 115614, 128460, 173421, 192690, 231228, 289035, 346842, 385380, 520263, 578070, 693684, 867105, 1040526, 1156140, 1734210, 2081052, 2601315, 3468420, 5202630, 10405260]

約数ペア:

[(1, 10405260), (2, 5202630), (3, 3468420), (4, 2601315), (5, 2081052), (6, 1734210), (9, 1156140), (10, 1040526), (12, 867105), (15, 693684), (18, 578070), (20, 520263), (27, 385380), (30, 346842), (36, 289035), (45, 231228), (54, 192690), (60, 173421), (81, 128460), (90, 115614), (108, 96345), (135, 77076), (162, 64230), (180, 57807), (243, 42820), (270, 38538), (324, 32115), (405, 25692), (486, 21410), (540, 19269), (810, 12846), (972, 10705), (1215, 8564), (1620, 6423), (2141, 4860), (2430, 4282)]