875161120

素因数分解:

$2^5\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{3301}}^1$

素因数の和:4973

約数の個数: 48

約数和(自身を含む): 2069442648

約数和(自身を除く): 1194281528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1657, 3301, 3314, 6602, 6628, 8285, 13204, 13256, 16505, 16570, 26408, 26512, 33010, 33140, 52816, 53024, 66020, 66280, 105632, 132040, 132560, 264080, 265120, 528160, 5469757, 10939514, 21879028, 27348785, 43758056, 54697570, 87516112, 109395140, 175032224, 218790280, 437580560, 875161120]

約数ペア:

[(1, 875161120), (2, 437580560), (4, 218790280), (5, 175032224), (8, 109395140), (10, 87516112), (16, 54697570), (20, 43758056), (32, 27348785), (40, 21879028), (80, 10939514), (160, 5469757), (1657, 528160), (3301, 265120), (3314, 264080), (6602, 132560), (6628, 132040), (8285, 105632), (13204, 66280), (13256, 66020), (16505, 53024), (16570, 52816), (26408, 33140), (26512, 33010)]