510112080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{78721}}^1$

素因数の和:78746

約数の個数: 100

約数和(自身を含む): 1771717332

約数和(自身を除く): 1261605252

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 78721, 157442, 236163, 314884, 393605, 472326, 629768, 708489, 787210, 944652, 1180815, 1259536, 1416978, 1574420, 1889304, 2125467, 2361630, 2833956, 3148840, 3542445, 3778608, 4250934, 4723260, 5667912, 6297680, 6376401, 7084890, 8501868, 9446520, 10627335, 11335824, 12752802, 14169780, 17003736, 18893040, 21254670, 25505604, 28339560, 31882005, 34007472, 42509340, 51011208, 56679120, 63764010, 85018680, 102022416, 127528020, 170037360, 255056040, 510112080]

約数ペア:

[(1, 510112080), (2, 255056040), (3, 170037360), (4, 127528020), (5, 102022416), (6, 85018680), (8, 63764010), (9, 56679120), (10, 51011208), (12, 42509340), (15, 34007472), (16, 31882005), (18, 28339560), (20, 25505604), (24, 21254670), (27, 18893040), (30, 17003736), (36, 14169780), (40, 12752802), (45, 11335824), (48, 10627335), (54, 9446520), (60, 8501868), (72, 7084890), (80, 6376401), (81, 6297680), (90, 5667912), (108, 4723260), (120, 4250934), (135, 3778608), (144, 3542445), (162, 3148840), (180, 2833956), (216, 2361630), (240, 2125467), (270, 1889304), (324, 1574420), (360, 1416978), (405, 1259536), (432, 1180815), (540, 944652), (648, 787210), (720, 708489), (810, 629768), (1080, 472326), (1296, 393605), (1620, 314884), (2160, 236163), (3240, 157442), (6480, 78721)]