54256000

素因数分解:

$2^7\times 5^3\times {\mathrm{3391}}^1$

素因数の和:3420

約数の個数: 64

約数和(自身を含む): 134933760

約数和(自身を除く): 80677760

約数列:

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

約数ペア:

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