1336000

素因数分解:

$2^6\times 5^3\times {\mathrm{167}}^1$

素因数の和:194

約数の個数: 56

約数和(自身を含む): 3328416

約数和(自身を除く): 1992416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 167, 200, 250, 320, 334, 400, 500, 668, 800, 835, 1000, 1336, 1600, 1670, 2000, 2672, 3340, 4000, 4175, 5344, 6680, 8000, 8350, 10688, 13360, 16700, 20875, 26720, 33400, 41750, 53440, 66800, 83500, 133600, 167000, 267200, 334000, 668000, 1336000]

約数ペア:

[(1, 1336000), (2, 668000), (4, 334000), (5, 267200), (8, 167000), (10, 133600), (16, 83500), (20, 66800), (25, 53440), (32, 41750), (40, 33400), (50, 26720), (64, 20875), (80, 16700), (100, 13360), (125, 10688), (160, 8350), (167, 8000), (200, 6680), (250, 5344), (320, 4175), (334, 4000), (400, 3340), (500, 2672), (668, 2000), (800, 1670), (835, 1600), (1000, 1336)]