1731200

素因数分解:

$2^7\times 5^2\times {\mathrm{541}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 4284510

約数和(自身を除く): 2553310

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 541, 640, 800, 1082, 1600, 2164, 2705, 3200, 4328, 5410, 8656, 10820, 13525, 17312, 21640, 27050, 34624, 43280, 54100, 69248, 86560, 108200, 173120, 216400, 346240, 432800, 865600, 1731200]

約数ペア:

[(1, 1731200), (2, 865600), (4, 432800), (5, 346240), (8, 216400), (10, 173120), (16, 108200), (20, 86560), (25, 69248), (32, 54100), (40, 43280), (50, 34624), (64, 27050), (80, 21640), (100, 17312), (128, 13525), (160, 10820), (200, 8656), (320, 5410), (400, 4328), (541, 3200), (640, 2705), (800, 2164), (1082, 1600)]