156170220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89753}}^1$

素因数の和:89794

約数の個数: 48

約数和(自身を含む): 452360160

約数和(自身を除く): 296189940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 89753, 179506, 269259, 359012, 448765, 538518, 897530, 1077036, 1346295, 1795060, 2602837, 2692590, 5205674, 5385180, 7808511, 10411348, 13014185, 15617022, 26028370, 31234044, 39042555, 52056740, 78085110, 156170220]

約数ペア:

[(1, 156170220), (2, 78085110), (3, 52056740), (4, 39042555), (5, 31234044), (6, 26028370), (10, 15617022), (12, 13014185), (15, 10411348), (20, 7808511), (29, 5385180), (30, 5205674), (58, 2692590), (60, 2602837), (87, 1795060), (116, 1346295), (145, 1077036), (174, 897530), (290, 538518), (348, 448765), (435, 359012), (580, 269259), (870, 179506), (1740, 89753)]