10918400

素因数分解:

$2^9\times 5^2\times {\mathrm{853}}^1$

素因数の和:881

約数の個数: 60

約数和(自身を含む): 27082902

約数和(自身を除く): 16164502

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 853, 1280, 1600, 1706, 2560, 3200, 3412, 4265, 6400, 6824, 8530, 12800, 13648, 17060, 21325, 27296, 34120, 42650, 54592, 68240, 85300, 109184, 136480, 170600, 218368, 272960, 341200, 436736, 545920, 682400, 1091840, 1364800, 2183680, 2729600, 5459200, 10918400]

約数ペア:

[(1, 10918400), (2, 5459200), (4, 2729600), (5, 2183680), (8, 1364800), (10, 1091840), (16, 682400), (20, 545920), (25, 436736), (32, 341200), (40, 272960), (50, 218368), (64, 170600), (80, 136480), (100, 109184), (128, 85300), (160, 68240), (200, 54592), (256, 42650), (320, 34120), (400, 27296), (512, 21325), (640, 17060), (800, 13648), (853, 12800), (1280, 8530), (1600, 6824), (1706, 6400), (2560, 4265), (3200, 3412)]