6284000

素因数分解:

$2^5\times 5^3\times {\mathrm{1571}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 15449616

約数和(自身を除く): 9165616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 1571, 2000, 3142, 4000, 6284, 7855, 12568, 15710, 25136, 31420, 39275, 50272, 62840, 78550, 125680, 157100, 196375, 251360, 314200, 392750, 628400, 785500, 1256800, 1571000, 3142000, 6284000]

約数ペア:

[(1, 6284000), (2, 3142000), (4, 1571000), (5, 1256800), (8, 785500), (10, 628400), (16, 392750), (20, 314200), (25, 251360), (32, 196375), (40, 157100), (50, 125680), (80, 78550), (100, 62840), (125, 50272), (160, 39275), (200, 31420), (250, 25136), (400, 15710), (500, 12568), (800, 7855), (1000, 6284), (1571, 4000), (2000, 3142)]