207277680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5501}}^1$

素因数の和:5674

約数の個数: 80

約数和(自身を含む): 646771104

約数和(自身を除く): 439493424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5501, 6280, 7536, 9420, 11002, 12560, 16503, 18840, 22004, 27505, 33006, 37680, 44008, 55010, 66012, 82515, 88016, 110020, 132024, 165030, 220040, 264048, 330060, 440080, 660120, 863657, 1320240, 1727314, 2590971, 3454628, 4318285, 5181942, 6909256, 8636570, 10363884, 12954855, 13818512, 17273140, 20727768, 25909710, 34546280, 41455536, 51819420, 69092560, 103638840, 207277680]

約数ペア:

[(1, 207277680), (2, 103638840), (3, 69092560), (4, 51819420), (5, 41455536), (6, 34546280), (8, 25909710), (10, 20727768), (12, 17273140), (15, 13818512), (16, 12954855), (20, 10363884), (24, 8636570), (30, 6909256), (40, 5181942), (48, 4318285), (60, 3454628), (80, 2590971), (120, 1727314), (157, 1320240), (240, 863657), (314, 660120), (471, 440080), (628, 330060), (785, 264048), (942, 220040), (1256, 165030), (1570, 132024), (1884, 110020), (2355, 88016), (2512, 82515), (3140, 66012), (3768, 55010), (4710, 44008), (5501, 37680), (6280, 33006), (7536, 27505), (9420, 22004), (11002, 18840), (12560, 16503)]