5757200

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 60

約数和(自身を含む): 14242020

約数和(自身を除く): 8484820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 389, 400, 592, 740, 778, 925, 1480, 1556, 1850, 1945, 2960, 3112, 3700, 3890, 6224, 7400, 7780, 9725, 14393, 14800, 15560, 19450, 28786, 31120, 38900, 57572, 71965, 77800, 115144, 143930, 155600, 230288, 287860, 359825, 575720, 719650, 1151440, 1439300, 2878600, 5757200]

約数ペア:

[(1, 5757200), (2, 2878600), (4, 1439300), (5, 1151440), (8, 719650), (10, 575720), (16, 359825), (20, 287860), (25, 230288), (37, 155600), (40, 143930), (50, 115144), (74, 77800), (80, 71965), (100, 57572), (148, 38900), (185, 31120), (200, 28786), (296, 19450), (370, 15560), (389, 14800), (400, 14393), (592, 9725), (740, 7780), (778, 7400), (925, 6224), (1480, 3890), (1556, 3700), (1850, 3112), (1945, 2960)]