7661200

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:304

約数の個数: 60

約数和(自身を含む): 18681840

約数和(自身を除く): 11020640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 179, 200, 214, 358, 400, 428, 535, 716, 856, 895, 1070, 1432, 1712, 1790, 2140, 2675, 2864, 3580, 4280, 4475, 5350, 7160, 8560, 8950, 10700, 14320, 17900, 19153, 21400, 35800, 38306, 42800, 71600, 76612, 95765, 153224, 191530, 306448, 383060, 478825, 766120, 957650, 1532240, 1915300, 3830600, 7661200]

約数ペア:

[(1, 7661200), (2, 3830600), (4, 1915300), (5, 1532240), (8, 957650), (10, 766120), (16, 478825), (20, 383060), (25, 306448), (40, 191530), (50, 153224), (80, 95765), (100, 76612), (107, 71600), (179, 42800), (200, 38306), (214, 35800), (358, 21400), (400, 19153), (428, 17900), (535, 14320), (716, 10700), (856, 8950), (895, 8560), (1070, 7160), (1432, 5350), (1712, 4475), (1790, 4280), (2140, 3580), (2675, 2864)]