3824000

素因数分解:

$2^7\times 5^3\times {\mathrm{239}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 9547200

約数和(自身を除く): 5723200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 239, 250, 320, 400, 478, 500, 640, 800, 956, 1000, 1195, 1600, 1912, 2000, 2390, 3200, 3824, 4000, 4780, 5975, 7648, 8000, 9560, 11950, 15296, 16000, 19120, 23900, 29875, 30592, 38240, 47800, 59750, 76480, 95600, 119500, 152960, 191200, 239000, 382400, 478000, 764800, 956000, 1912000, 3824000]

約数ペア:

[(1, 3824000), (2, 1912000), (4, 956000), (5, 764800), (8, 478000), (10, 382400), (16, 239000), (20, 191200), (25, 152960), (32, 119500), (40, 95600), (50, 76480), (64, 59750), (80, 47800), (100, 38240), (125, 30592), (128, 29875), (160, 23900), (200, 19120), (239, 16000), (250, 15296), (320, 11950), (400, 9560), (478, 8000), (500, 7648), (640, 5975), (800, 4780), (956, 4000), (1000, 3824), (1195, 3200), (1600, 2390), (1912, 2000)]