791204640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{10499}}^1$

素因数の和:10674

約数の個数: 96

約数和(自身を含む): 2508408000

約数和(自身を除く): 1717203360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 5024, 6280, 7536, 9420, 10499, 12560, 15072, 18840, 20998, 25120, 31497, 37680, 41996, 52495, 62994, 75360, 83992, 104990, 125988, 157485, 167984, 209980, 251976, 314970, 335968, 419960, 503952, 629940, 839920, 1007904, 1259880, 1648343, 1679840, 2519760, 3296686, 4945029, 5039520, 6593372, 8241715, 9890058, 13186744, 16483430, 19780116, 24725145, 26373488, 32966860, 39560232, 49450290, 52746976, 65933720, 79120464, 98900580, 131867440, 158240928, 197801160, 263734880, 395602320, 791204640]

約数ペア:

[(1, 791204640), (2, 395602320), (3, 263734880), (4, 197801160), (5, 158240928), (6, 131867440), (8, 98900580), (10, 79120464), (12, 65933720), (15, 52746976), (16, 49450290), (20, 39560232), (24, 32966860), (30, 26373488), (32, 24725145), (40, 19780116), (48, 16483430), (60, 13186744), (80, 9890058), (96, 8241715), (120, 6593372), (157, 5039520), (160, 4945029), (240, 3296686), (314, 2519760), (471, 1679840), (480, 1648343), (628, 1259880), (785, 1007904), (942, 839920), (1256, 629940), (1570, 503952), (1884, 419960), (2355, 335968), (2512, 314970), (3140, 251976), (3768, 209980), (4710, 167984), (5024, 157485), (6280, 125988), (7536, 104990), (9420, 83992), (10499, 75360), (12560, 62994), (15072, 52495), (18840, 41996), (20998, 37680), (25120, 31497)]