103638840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5501}}^1$

素因数の和:5672

約数の個数: 64

約数和(自身を含む): 312953760

約数和(自身を除く): 209314920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 5501, 6280, 9420, 11002, 16503, 18840, 22004, 27505, 33006, 44008, 55010, 66012, 82515, 110020, 132024, 165030, 220040, 330060, 660120, 863657, 1727314, 2590971, 3454628, 4318285, 5181942, 6909256, 8636570, 10363884, 12954855, 17273140, 20727768, 25909710, 34546280, 51819420, 103638840]

約数ペア:

[(1, 103638840), (2, 51819420), (3, 34546280), (4, 25909710), (5, 20727768), (6, 17273140), (8, 12954855), (10, 10363884), (12, 8636570), (15, 6909256), (20, 5181942), (24, 4318285), (30, 3454628), (40, 2590971), (60, 1727314), (120, 863657), (157, 660120), (314, 330060), (471, 220040), (628, 165030), (785, 132024), (942, 110020), (1256, 82515), (1570, 66012), (1884, 55010), (2355, 44008), (3140, 33006), (3768, 27505), (4710, 22004), (5501, 18840), (6280, 16503), (9420, 11002)]