61581180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25033}}^1$

素因数の和:25086

約数の個数: 48

約数和(自身を含む): 176639904

約数和(自身を除く): 115058724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 25033, 50066, 75099, 100132, 125165, 150198, 250330, 300396, 375495, 500660, 750990, 1026353, 1501980, 2052706, 3079059, 4105412, 5131765, 6158118, 10263530, 12316236, 15395295, 20527060, 30790590, 61581180]

約数ペア:

[(1, 61581180), (2, 30790590), (3, 20527060), (4, 15395295), (5, 12316236), (6, 10263530), (10, 6158118), (12, 5131765), (15, 4105412), (20, 3079059), (30, 2052706), (41, 1501980), (60, 1026353), (82, 750990), (123, 500660), (164, 375495), (205, 300396), (246, 250330), (410, 150198), (492, 125165), (615, 100132), (820, 75099), (1230, 50066), (2460, 25033)]