75631080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 185642520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 179, 210, 280, 358, 420, 503, 537, 716, 840, 895, 1006, 1074, 1253, 1432, 1509, 1790, 2012, 2148, 2506, 2515, 2685, 3018, 3521, 3580, 3759, 4024, 4296, 5012, 5030, 5370, 6036, 6265, 7042, 7160, 7518, 7545, 10024, 10060, 10563, 10740, 12072, 12530, 14084, 15036, 15090, 17605, 18795, 20120, 21126, 21480, 25060, 28168, 30072, 30180, 35210, 37590, 42252, 50120, 52815, 60360, 70420, 75180, 84504, 90037, 105630, 140840, 150360, 180074, 211260, 270111, 360148, 422520, 450185, 540222, 630259, 720296, 900370, 1080444, 1260518, 1350555, 1800740, 1890777, 2160888, 2521036, 2701110, 3151295, 3601480, 3781554, 5042072, 5402220, 6302590, 7563108, 9453885, 10804440, 12605180, 15126216, 18907770, 25210360, 37815540, 75631080]

約数ペア:

[(1, 75631080), (2, 37815540), (3, 25210360), (4, 18907770), (5, 15126216), (6, 12605180), (7, 10804440), (8, 9453885), (10, 7563108), (12, 6302590), (14, 5402220), (15, 5042072), (20, 3781554), (21, 3601480), (24, 3151295), (28, 2701110), (30, 2521036), (35, 2160888), (40, 1890777), (42, 1800740), (56, 1350555), (60, 1260518), (70, 1080444), (84, 900370), (105, 720296), (120, 630259), (140, 540222), (168, 450185), (179, 422520), (210, 360148), (280, 270111), (358, 211260), (420, 180074), (503, 150360), (537, 140840), (716, 105630), (840, 90037), (895, 84504), (1006, 75180), (1074, 70420), (1253, 60360), (1432, 52815), (1509, 50120), (1790, 42252), (2012, 37590), (2148, 35210), (2506, 30180), (2515, 30072), (2685, 28168), (3018, 25060), (3521, 21480), (3580, 21126), (3759, 20120), (4024, 18795), (4296, 17605), (5012, 15090), (5030, 15036), (5370, 14084), (6036, 12530), (6265, 12072), (7042, 10740), (7160, 10563), (7518, 10060), (7545, 10024)]