57704940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{106861}}^1$

素因数の和:106879

約数の個数: 48

約数和(自身を含む): 179528160

約数和(自身を除く): 121823220

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, 106861, 213722, 320583, 427444, 534305, 641166, 961749, 1068610, 1282332, 1602915, 1923498, 2137220, 2885247, 3205830, 3846996, 4808745, 5770494, 6411660, 9617490, 11540988, 14426235, 19234980, 28852470, 57704940]

約数ペア:

[(1, 57704940), (2, 28852470), (3, 19234980), (4, 14426235), (5, 11540988), (6, 9617490), (9, 6411660), (10, 5770494), (12, 4808745), (15, 3846996), (18, 3205830), (20, 2885247), (27, 2137220), (30, 1923498), (36, 1602915), (45, 1282332), (54, 1068610), (60, 961749), (90, 641166), (108, 534305), (135, 427444), (180, 320583), (270, 213722), (540, 106861)]