120171924

素因数分解:

$2^2\times 3^4\times {\mathrm{421}}^1\times {\mathrm{881}}^1$

素因数の和:1318

約数の個数: 60

約数和(自身を含む): 315256788

約数和(自身を除く): 195084864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 421, 842, 881, 1263, 1684, 1762, 2526, 2643, 3524, 3789, 5052, 5286, 7578, 7929, 10572, 11367, 15156, 15858, 22734, 23787, 31716, 34101, 45468, 47574, 68202, 71361, 95148, 136404, 142722, 285444, 370901, 741802, 1112703, 1483604, 2225406, 3338109, 4450812, 6676218, 10014327, 13352436, 20028654, 30042981, 40057308, 60085962, 120171924]

約数ペア:

[(1, 120171924), (2, 60085962), (3, 40057308), (4, 30042981), (6, 20028654), (9, 13352436), (12, 10014327), (18, 6676218), (27, 4450812), (36, 3338109), (54, 2225406), (81, 1483604), (108, 1112703), (162, 741802), (324, 370901), (421, 285444), (842, 142722), (881, 136404), (1263, 95148), (1684, 71361), (1762, 68202), (2526, 47574), (2643, 45468), (3524, 34101), (3789, 31716), (5052, 23787), (5286, 22734), (7578, 15858), (7929, 15156), (10572, 11367)]