60681180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{144479}}^1$

素因数の和:144498

約数の個数: 48

約数和(自身を含む): 194181120

約数和(自身を除く): 133499940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 144479, 288958, 433437, 577916, 722395, 866874, 1011353, 1444790, 1733748, 2022706, 2167185, 2889580, 3034059, 4045412, 4334370, 5056765, 6068118, 8668740, 10113530, 12136236, 15170295, 20227060, 30340590, 60681180]

約数ペア:

[(1, 60681180), (2, 30340590), (3, 20227060), (4, 15170295), (5, 12136236), (6, 10113530), (7, 8668740), (10, 6068118), (12, 5056765), (14, 4334370), (15, 4045412), (20, 3034059), (21, 2889580), (28, 2167185), (30, 2022706), (35, 1733748), (42, 1444790), (60, 1011353), (70, 866874), (84, 722395), (105, 577916), (140, 433437), (210, 288958), (420, 144479)]