1177751520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74353}}^1$

素因数の和:74385

約数の個数: 144

約数和(自身を含む): 4384506672

約数和(自身を除く): 3206755152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 74353, 148706, 223059, 297412, 371765, 446118, 594824, 669177, 743530, 817883, 892236, 1115295, 1189648, 1338354, 1487060, 1635766, 1784472, 2230590, 2379296, 2453649, 2676708, 2974120, 3271532, 3345885, 3568944, 4089415, 4461180, 4907298, 5353416, 5948240, 6543064, 6691770, 7137888, 7360947, 8178830, 8922360, 9814596, 10706832, 11896480, 12268245, 13086128, 13383540, 14721894, 16357660, 17844720, 19629192, 21413664, 24536490, 26172256, 26767080, 29443788, 32715320, 35689440, 36804735, 39258384, 49072980, 53534160, 58887576, 65430640, 73609470, 78516768, 98145960, 107068320, 117775152, 130861280, 147218940, 196291920, 235550304, 294437880, 392583840, 588875760, 1177751520]

約数ペア:

[(1, 1177751520), (2, 588875760), (3, 392583840), (4, 294437880), (5, 235550304), (6, 196291920), (8, 147218940), (9, 130861280), (10, 117775152), (11, 107068320), (12, 98145960), (15, 78516768), (16, 73609470), (18, 65430640), (20, 58887576), (22, 53534160), (24, 49072980), (30, 39258384), (32, 36804735), (33, 35689440), (36, 32715320), (40, 29443788), (44, 26767080), (45, 26172256), (48, 24536490), (55, 21413664), (60, 19629192), (66, 17844720), (72, 16357660), (80, 14721894), (88, 13383540), (90, 13086128), (96, 12268245), (99, 11896480), (110, 10706832), (120, 9814596), (132, 8922360), (144, 8178830), (160, 7360947), (165, 7137888), (176, 6691770), (180, 6543064), (198, 5948240), (220, 5353416), (240, 4907298), (264, 4461180), (288, 4089415), (330, 3568944), (352, 3345885), (360, 3271532), (396, 2974120), (440, 2676708), (480, 2453649), (495, 2379296), (528, 2230590), (660, 1784472), (720, 1635766), (792, 1487060), (880, 1338354), (990, 1189648), (1056, 1115295), (1320, 892236), (1440, 817883), (1584, 743530), (1760, 669177), (1980, 594824), (2640, 446118), (3168, 371765), (3960, 297412), (5280, 223059), (7920, 148706), (15840, 74353)]