317069280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:610

約数の個数: 288

約数和(自身を含む): 1214504928

約数和(自身を除く): 897435648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 96, 99, 110, 111, 120, 132, 144, 148, 160, 165, 176, 180, 185, 198, 220, 222, 240, 264, 288, 296, 330, 333, 352, 360, 370, 396, 407, 440, 444, 480, 495, 528, 541, 555, 592, 660, 666, 720, 740, 792, 814, 880, 888, 990, 1056, 1082, 1110, 1184, 1221, 1320, 1332, 1440, 1480, 1584, 1623, 1628, 1665, 1760, 1776, 1980, 2035, 2164, 2220, 2442, 2640, 2664, 2705, 2960, 3168, 3246, 3256, 3330, 3552, 3663, 3960, 4070, 4328, 4440, 4869, 4884, 5280, 5328, 5410, 5920, 5951, 6105, 6492, 6512, 6660, 7326, 7920, 8115, 8140, 8656, 8880, 9738, 9768, 10656, 10820, 11902, 12210, 12984, 13024, 13320, 14652, 15840, 16230, 16280, 17312, 17760, 17853, 18315, 19476, 19536, 20017, 21640, 23804, 24345, 24420, 25968, 26640, 29304, 29755, 32460, 32560, 35706, 36630, 38952, 39072, 40034, 43280, 47608, 48690, 48840, 51936, 53280, 53559, 58608, 59510, 60051, 64920, 65120, 71412, 73260, 77904, 80068, 86560, 89265, 95216, 97380, 97680, 100085, 107118, 117216, 119020, 120102, 129840, 142824, 146520, 155808, 160136, 178530, 180153, 190432, 194760, 195360, 200170, 214236, 220187, 238040, 240204, 259680, 267795, 285648, 293040, 300255, 320272, 357060, 360306, 389520, 400340, 428472, 440374, 476080, 480408, 535590, 571296, 586080, 600510, 640544, 660561, 714120, 720612, 779040, 800680, 856944, 880748, 900765, 952160, 960816, 1071180, 1100935, 1201020, 1321122, 1428240, 1441224, 1601360, 1713888, 1761496, 1801530, 1921632, 1981683, 2142360, 2201870, 2402040, 2642244, 2856480, 2882448, 3202720, 3302805, 3522992, 3603060, 3963366, 4284720, 4403740, 4804080, 5284488, 5764896, 6605610, 7045984, 7206120, 7926732, 8569440, 8807480, 9608160, 9908415, 10568976, 13211220, 14412240, 15853464, 17614960, 19816830, 21137952, 26422440, 28824480, 31706928, 35229920, 39633660, 52844880, 63413856, 79267320, 105689760, 158534640, 317069280]

約数ペア:

[(1, 317069280), (2, 158534640), (3, 105689760), (4, 79267320), (5, 63413856), (6, 52844880), (8, 39633660), (9, 35229920), (10, 31706928), (11, 28824480), (12, 26422440), (15, 21137952), (16, 19816830), (18, 17614960), (20, 15853464), (22, 14412240), (24, 13211220), (30, 10568976), (32, 9908415), (33, 9608160), (36, 8807480), (37, 8569440), (40, 7926732), (44, 7206120), (45, 7045984), (48, 6605610), (55, 5764896), (60, 5284488), (66, 4804080), (72, 4403740), (74, 4284720), (80, 3963366), (88, 3603060), (90, 3522992), (96, 3302805), (99, 3202720), (110, 2882448), (111, 2856480), (120, 2642244), (132, 2402040), (144, 2201870), (148, 2142360), (160, 1981683), (165, 1921632), (176, 1801530), (180, 1761496), (185, 1713888), (198, 1601360), (220, 1441224), (222, 1428240), (240, 1321122), (264, 1201020), (288, 1100935), (296, 1071180), (330, 960816), (333, 952160), (352, 900765), (360, 880748), (370, 856944), (396, 800680), (407, 779040), (440, 720612), (444, 714120), (480, 660561), (495, 640544), (528, 600510), (541, 586080), (555, 571296), (592, 535590), (660, 480408), (666, 476080), (720, 440374), (740, 428472), (792, 400340), (814, 389520), (880, 360306), (888, 357060), (990, 320272), (1056, 300255), (1082, 293040), (1110, 285648), (1184, 267795), (1221, 259680), (1320, 240204), (1332, 238040), (1440, 220187), (1480, 214236), (1584, 200170), (1623, 195360), (1628, 194760), (1665, 190432), (1760, 180153), (1776, 178530), (1980, 160136), (2035, 155808), (2164, 146520), (2220, 142824), (2442, 129840), (2640, 120102), (2664, 119020), (2705, 117216), (2960, 107118), (3168, 100085), (3246, 97680), (3256, 97380), (3330, 95216), (3552, 89265), (3663, 86560), (3960, 80068), (4070, 77904), (4328, 73260), (4440, 71412), (4869, 65120), (4884, 64920), (5280, 60051), (5328, 59510), (5410, 58608), (5920, 53559), (5951, 53280), (6105, 51936), (6492, 48840), (6512, 48690), (6660, 47608), (7326, 43280), (7920, 40034), (8115, 39072), (8140, 38952), (8656, 36630), (8880, 35706), (9738, 32560), (9768, 32460), (10656, 29755), (10820, 29304), (11902, 26640), (12210, 25968), (12984, 24420), (13024, 24345), (13320, 23804), (14652, 21640), (15840, 20017), (16230, 19536), (16280, 19476), (17312, 18315), (17760, 17853)]