66832000

素因数分解:

$2^7\times 5^3\times {\mathrm{4177}}^1$

素因数の和:4206

約数の個数: 64

約数和(自身を含む): 166200840

約数和(自身を除く): 99368840

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, 4000, 4177, 8000, 8354, 16000, 16708, 20885, 33416, 41770, 66832, 83540, 104425, 133664, 167080, 208850, 267328, 334160, 417700, 522125, 534656, 668320, 835400, 1044250, 1336640, 1670800, 2088500, 2673280, 3341600, 4177000, 6683200, 8354000, 13366400, 16708000, 33416000, 66832000]

約数ペア:

[(1, 66832000), (2, 33416000), (4, 16708000), (5, 13366400), (8, 8354000), (10, 6683200), (16, 4177000), (20, 3341600), (25, 2673280), (32, 2088500), (40, 1670800), (50, 1336640), (64, 1044250), (80, 835400), (100, 668320), (125, 534656), (128, 522125), (160, 417700), (200, 334160), (250, 267328), (320, 208850), (400, 167080), (500, 133664), (640, 104425), (800, 83540), (1000, 66832), (1600, 41770), (2000, 33416), (3200, 20885), (4000, 16708), (4177, 16000), (8000, 8354)]