27046120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1873}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 64259460

約数和(自身を除く): 37213340

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 1873, 2888, 3610, 3746, 7220, 7492, 9365, 14440, 14984, 18730, 35587, 37460, 71174, 74920, 142348, 177935, 284696, 355870, 676153, 711740, 1352306, 1423480, 2704612, 3380765, 5409224, 6761530, 13523060, 27046120]

約数ペア:

[(1, 27046120), (2, 13523060), (4, 6761530), (5, 5409224), (8, 3380765), (10, 2704612), (19, 1423480), (20, 1352306), (38, 711740), (40, 676153), (76, 355870), (95, 284696), (152, 177935), (190, 142348), (361, 74920), (380, 71174), (722, 37460), (760, 35587), (1444, 18730), (1805, 14984), (1873, 14440), (2888, 9365), (3610, 7492), (3746, 7220)]