49328000

素因数分解:

$2^7\times 5^3\times {\mathrm{3083}}^1$

素因数の和:3112

約数の個数: 64

約数和(自身を含む): 122681520

約数和(自身を除く): 73353520

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, 3083, 3200, 4000, 6166, 8000, 12332, 15415, 16000, 24664, 30830, 49328, 61660, 77075, 98656, 123320, 154150, 197312, 246640, 308300, 385375, 394624, 493280, 616600, 770750, 986560, 1233200, 1541500, 1973120, 2466400, 3083000, 4932800, 6166000, 9865600, 12332000, 24664000, 49328000]

約数ペア:

[(1, 49328000), (2, 24664000), (4, 12332000), (5, 9865600), (8, 6166000), (10, 4932800), (16, 3083000), (20, 2466400), (25, 1973120), (32, 1541500), (40, 1233200), (50, 986560), (64, 770750), (80, 616600), (100, 493280), (125, 394624), (128, 385375), (160, 308300), (200, 246640), (250, 197312), (320, 154150), (400, 123320), (500, 98656), (640, 77075), (800, 61660), (1000, 49328), (1600, 30830), (2000, 24664), (3083, 16000), (3200, 15415), (4000, 12332), (6166, 8000)]