68816400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{57347}}^1$

素因数の和:57368

約数の個数: 60

約数和(自身を含む): 220445712

約数和(自身を除く): 151629312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 57347, 114694, 172041, 229388, 286735, 344082, 458776, 573470, 688164, 860205, 917552, 1146940, 1376328, 1433675, 1720410, 2293880, 2752656, 2867350, 3440820, 4301025, 4587760, 5734700, 6881640, 8602050, 11469400, 13763280, 17204100, 22938800, 34408200, 68816400]

約数ペア:

[(1, 68816400), (2, 34408200), (3, 22938800), (4, 17204100), (5, 13763280), (6, 11469400), (8, 8602050), (10, 6881640), (12, 5734700), (15, 4587760), (16, 4301025), (20, 3440820), (24, 2867350), (25, 2752656), (30, 2293880), (40, 1720410), (48, 1433675), (50, 1376328), (60, 1146940), (75, 917552), (80, 860205), (100, 688164), (120, 573470), (150, 458776), (200, 344082), (240, 286735), (300, 229388), (400, 172041), (600, 114694), (1200, 57347)]