43028820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{26561}}^1$

素因数の和:26582

約数の個数: 60

約数和(自身を含む): 134988084

約数和(自身を除く): 91959264

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, 270, 324, 405, 540, 810, 1620, 26561, 53122, 79683, 106244, 132805, 159366, 239049, 265610, 318732, 398415, 478098, 531220, 717147, 796830, 956196, 1195245, 1434294, 1593660, 2151441, 2390490, 2868588, 3585735, 4302882, 4780980, 7171470, 8605764, 10757205, 14342940, 21514410, 43028820]

約数ペア:

[(1, 43028820), (2, 21514410), (3, 14342940), (4, 10757205), (5, 8605764), (6, 7171470), (9, 4780980), (10, 4302882), (12, 3585735), (15, 2868588), (18, 2390490), (20, 2151441), (27, 1593660), (30, 1434294), (36, 1195245), (45, 956196), (54, 796830), (60, 717147), (81, 531220), (90, 478098), (108, 398415), (135, 318732), (162, 265610), (180, 239049), (270, 159366), (324, 132805), (405, 106244), (540, 79683), (810, 53122), (1620, 26561)]