217024000

素因数分解:

$2^9\times 5^3\times {\mathrm{3391}}^1$

素因数の和:3424

約数の個数: 80

約数和(自身を含む): 541322496

約数和(自身を除く): 324298496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1280, 1600, 2000, 2560, 3200, 3391, 4000, 6400, 6782, 8000, 12800, 13564, 16000, 16955, 27128, 32000, 33910, 54256, 64000, 67820, 84775, 108512, 135640, 169550, 217024, 271280, 339100, 423875, 434048, 542560, 678200, 847750, 868096, 1085120, 1356400, 1695500, 1736192, 2170240, 2712800, 3391000, 4340480, 5425600, 6782000, 8680960, 10851200, 13564000, 21702400, 27128000, 43404800, 54256000, 108512000, 217024000]

約数ペア:

[(1, 217024000), (2, 108512000), (4, 54256000), (5, 43404800), (8, 27128000), (10, 21702400), (16, 13564000), (20, 10851200), (25, 8680960), (32, 6782000), (40, 5425600), (50, 4340480), (64, 3391000), (80, 2712800), (100, 2170240), (125, 1736192), (128, 1695500), (160, 1356400), (200, 1085120), (250, 868096), (256, 847750), (320, 678200), (400, 542560), (500, 434048), (512, 423875), (640, 339100), (800, 271280), (1000, 217024), (1280, 169550), (1600, 135640), (2000, 108512), (2560, 84775), (3200, 67820), (3391, 64000), (4000, 54256), (6400, 33910), (6782, 32000), (8000, 27128), (12800, 16955), (13564, 16000)]