832000

素因数分解:

$2^9\times 5^3\times {\mathrm{13}}^1$

素因数の和:46

約数の個数: 80

約数和(自身を含む): 2234232

約数和(自身を除く): 1402232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 160, 200, 208, 250, 256, 260, 320, 325, 400, 416, 500, 512, 520, 640, 650, 800, 832, 1000, 1040, 1280, 1300, 1600, 1625, 1664, 2000, 2080, 2560, 2600, 3200, 3250, 3328, 4000, 4160, 5200, 6400, 6500, 6656, 8000, 8320, 10400, 12800, 13000, 16000, 16640, 20800, 26000, 32000, 33280, 41600, 52000, 64000, 83200, 104000, 166400, 208000, 416000, 832000]

約数ペア:

[(1, 832000), (2, 416000), (4, 208000), (5, 166400), (8, 104000), (10, 83200), (13, 64000), (16, 52000), (20, 41600), (25, 33280), (26, 32000), (32, 26000), (40, 20800), (50, 16640), (52, 16000), (64, 13000), (65, 12800), (80, 10400), (100, 8320), (104, 8000), (125, 6656), (128, 6500), (130, 6400), (160, 5200), (200, 4160), (208, 4000), (250, 3328), (256, 3250), (260, 3200), (320, 2600), (325, 2560), (400, 2080), (416, 2000), (500, 1664), (512, 1625), (520, 1600), (640, 1300), (650, 1280), (800, 1040), (832, 1000)]