264846960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{7507}}^1$

素因数の和:7540

約数の個数: 180

約数和(自身を含む): 1034797608

約数和(自身を除く): 769950648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 7507, 8820, 11760, 15014, 17640, 22521, 30028, 35280, 37535, 45042, 52549, 60056, 67563, 75070, 90084, 105098, 112605, 120112, 135126, 150140, 157647, 180168, 210196, 225210, 262745, 270252, 300280, 315294, 337815, 360336, 367843, 420392, 450420, 472941, 525490, 540504, 600560, 630588, 675630, 735686, 788235, 840784, 900840, 945882, 1050980, 1081008, 1103529, 1261176, 1351260, 1471372, 1576470, 1801680, 1839215, 1891764, 2101960, 2207058, 2364705, 2522352, 2702520, 2942744, 3152940, 3310587, 3678430, 3783528, 4203920, 4414116, 4729410, 5405040, 5517645, 5885488, 6305880, 6621174, 7356860, 7567056, 8828232, 9458820, 11035290, 12611760, 13242348, 14713720, 16552935, 17656464, 18917640, 22070580, 26484696, 29427440, 33105870, 37835280, 44141160, 52969392, 66211740, 88282320, 132423480, 264846960]

約数ペア:

[(1, 264846960), (2, 132423480), (3, 88282320), (4, 66211740), (5, 52969392), (6, 44141160), (7, 37835280), (8, 33105870), (9, 29427440), (10, 26484696), (12, 22070580), (14, 18917640), (15, 17656464), (16, 16552935), (18, 14713720), (20, 13242348), (21, 12611760), (24, 11035290), (28, 9458820), (30, 8828232), (35, 7567056), (36, 7356860), (40, 6621174), (42, 6305880), (45, 5885488), (48, 5517645), (49, 5405040), (56, 4729410), (60, 4414116), (63, 4203920), (70, 3783528), (72, 3678430), (80, 3310587), (84, 3152940), (90, 2942744), (98, 2702520), (105, 2522352), (112, 2364705), (120, 2207058), (126, 2101960), (140, 1891764), (144, 1839215), (147, 1801680), (168, 1576470), (180, 1471372), (196, 1351260), (210, 1261176), (240, 1103529), (245, 1081008), (252, 1050980), (280, 945882), (294, 900840), (315, 840784), (336, 788235), (360, 735686), (392, 675630), (420, 630588), (441, 600560), (490, 540504), (504, 525490), (560, 472941), (588, 450420), (630, 420392), (720, 367843), (735, 360336), (784, 337815), (840, 315294), (882, 300280), (980, 270252), (1008, 262745), (1176, 225210), (1260, 210196), (1470, 180168), (1680, 157647), (1764, 150140), (1960, 135126), (2205, 120112), (2352, 112605), (2520, 105098), (2940, 90084), (3528, 75070), (3920, 67563), (4410, 60056), (5040, 52549), (5880, 45042), (7056, 37535), (7507, 35280), (8820, 30028), (11760, 22521), (15014, 17640)]