53031200

素因数分解:

$2^5\times 5^2\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:610

約数の個数: 72

約数和(自身を含む): 130616640

約数和(自身を除く): 77585440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 151, 160, 200, 302, 400, 439, 604, 755, 800, 878, 1208, 1510, 1756, 2195, 2416, 3020, 3512, 3775, 4390, 4832, 6040, 7024, 7550, 8780, 10975, 12080, 14048, 15100, 17560, 21950, 24160, 30200, 35120, 43900, 60400, 66289, 70240, 87800, 120800, 132578, 175600, 265156, 331445, 351200, 530312, 662890, 1060624, 1325780, 1657225, 2121248, 2651560, 3314450, 5303120, 6628900, 10606240, 13257800, 26515600, 53031200]

約数ペア:

[(1, 53031200), (2, 26515600), (4, 13257800), (5, 10606240), (8, 6628900), (10, 5303120), (16, 3314450), (20, 2651560), (25, 2121248), (32, 1657225), (40, 1325780), (50, 1060624), (80, 662890), (100, 530312), (151, 351200), (160, 331445), (200, 265156), (302, 175600), (400, 132578), (439, 120800), (604, 87800), (755, 70240), (800, 66289), (878, 60400), (1208, 43900), (1510, 35120), (1756, 30200), (2195, 24160), (2416, 21950), (3020, 17560), (3512, 15100), (3775, 14048), (4390, 12080), (4832, 10975), (6040, 8780), (7024, 7550)]