121420440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{337279}}^1$

素因数の和:337296

約数の個数: 48

約数和(自身を含む): 394617600

約数和(自身を除く): 273197160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 337279, 674558, 1011837, 1349116, 1686395, 2023674, 2698232, 3035511, 3372790, 4047348, 5059185, 6071022, 6745580, 8094696, 10118370, 12142044, 13491160, 15177555, 20236740, 24284088, 30355110, 40473480, 60710220, 121420440]

約数ペア:

[(1, 121420440), (2, 60710220), (3, 40473480), (4, 30355110), (5, 24284088), (6, 20236740), (8, 15177555), (9, 13491160), (10, 12142044), (12, 10118370), (15, 8094696), (18, 6745580), (20, 6071022), (24, 5059185), (30, 4047348), (36, 3372790), (40, 3035511), (45, 2698232), (60, 2023674), (72, 1686395), (90, 1349116), (120, 1011837), (180, 674558), (360, 337279)]