5200350080

素因数分解:

$2^7\times 5^1\times {\mathrm{8125547}}^1$

素因数の和:8125566

約数の個数: 32

約数和(自身を含む): 12432088440

約数和(自身を除く): 7231738360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8125547, 16251094, 32502188, 40627735, 65004376, 81255470, 130008752, 162510940, 260017504, 325021880, 520035008, 650043760, 1040070016, 1300087520, 2600175040, 5200350080]

約数ペア:

[(1, 5200350080), (2, 2600175040), (4, 1300087520), (5, 1040070016), (8, 650043760), (10, 520035008), (16, 325021880), (20, 260017504), (32, 162510940), (40, 130008752), (64, 81255470), (80, 65004376), (128, 40627735), (160, 32502188), (320, 16251094), (640, 8125547)]