120530220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{1523}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 337962240

約数和(自身を除く): 217432020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1319, 1523, 2638, 3046, 3957, 4569, 5276, 6092, 6595, 7615, 7914, 9138, 13190, 15230, 15828, 18276, 19785, 22845, 26380, 30460, 39570, 45690, 79140, 91380, 2008837, 4017674, 6026511, 8035348, 10044185, 12053022, 20088370, 24106044, 30132555, 40176740, 60265110, 120530220]

約数ペア:

[(1, 120530220), (2, 60265110), (3, 40176740), (4, 30132555), (5, 24106044), (6, 20088370), (10, 12053022), (12, 10044185), (15, 8035348), (20, 6026511), (30, 4017674), (60, 2008837), (1319, 91380), (1523, 79140), (2638, 45690), (3046, 39570), (3957, 30460), (4569, 26380), (5276, 22845), (6092, 19785), (6595, 18276), (7615, 15828), (7914, 15230), (9138, 13190)]