61036000

素因数分解:

$2^5\times 5^3\times {\mathrm{15259}}^1$

素因数の和:15284

約数の個数: 48

約数和(自身を含む): 149975280

約数和(自身を除く): 88939280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 15259, 30518, 61036, 76295, 122072, 152590, 244144, 305180, 381475, 488288, 610360, 762950, 1220720, 1525900, 1907375, 2441440, 3051800, 3814750, 6103600, 7629500, 12207200, 15259000, 30518000, 61036000]

約数ペア:

[(1, 61036000), (2, 30518000), (4, 15259000), (5, 12207200), (8, 7629500), (10, 6103600), (16, 3814750), (20, 3051800), (25, 2441440), (32, 1907375), (40, 1525900), (50, 1220720), (80, 762950), (100, 610360), (125, 488288), (160, 381475), (200, 305180), (250, 244144), (400, 152590), (500, 122072), (800, 76295), (1000, 61036), (2000, 30518), (4000, 15259)]