5226800

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 12800520

約数和(自身を除く): 7573720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 179, 200, 292, 358, 365, 400, 584, 716, 730, 895, 1168, 1432, 1460, 1790, 1825, 2864, 2920, 3580, 3650, 4475, 5840, 7160, 7300, 8950, 13067, 14320, 14600, 17900, 26134, 29200, 35800, 52268, 65335, 71600, 104536, 130670, 209072, 261340, 326675, 522680, 653350, 1045360, 1306700, 2613400, 5226800]

約数ペア:

[(1, 5226800), (2, 2613400), (4, 1306700), (5, 1045360), (8, 653350), (10, 522680), (16, 326675), (20, 261340), (25, 209072), (40, 130670), (50, 104536), (73, 71600), (80, 65335), (100, 52268), (146, 35800), (179, 29200), (200, 26134), (292, 17900), (358, 14600), (365, 14320), (400, 13067), (584, 8950), (716, 7300), (730, 7160), (895, 5840), (1168, 4475), (1432, 3650), (1460, 3580), (1790, 2920), (1825, 2864)]