119699220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{25253}}^1$

素因数の和:25344

約数の個数: 48

約数和(自身を含む): 339413760

約数和(自身を除く): 219714540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 25253, 50506, 75759, 101012, 126265, 151518, 252530, 303036, 378795, 505060, 757590, 1515180, 1994987, 3989974, 5984961, 7979948, 9974935, 11969922, 19949870, 23939844, 29924805, 39899740, 59849610, 119699220]

約数ペア:

[(1, 119699220), (2, 59849610), (3, 39899740), (4, 29924805), (5, 23939844), (6, 19949870), (10, 11969922), (12, 9974935), (15, 7979948), (20, 5984961), (30, 3989974), (60, 1994987), (79, 1515180), (158, 757590), (237, 505060), (316, 378795), (395, 303036), (474, 252530), (790, 151518), (948, 126265), (1185, 101012), (1580, 75759), (2370, 50506), (4740, 25253)]