141037440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 495720000

約数和(自身を除く): 354682560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 128, 136, 145, 149, 160, 170, 174, 192, 204, 232, 240, 255, 272, 290, 298, 320, 340, 348, 384, 408, 435, 447, 464, 480, 493, 510, 544, 580, 596, 640, 680, 696, 745, 816, 870, 894, 928, 960, 986, 1020, 1088, 1160, 1192, 1360, 1392, 1479, 1490, 1632, 1740, 1788, 1856, 1920, 1972, 2040, 2176, 2235, 2320, 2384, 2465, 2533, 2720, 2784, 2958, 2980, 3264, 3480, 3576, 3712, 3944, 4080, 4321, 4470, 4640, 4768, 4930, 5066, 5440, 5568, 5916, 5960, 6528, 6960, 7152, 7395, 7599, 7888, 8160, 8642, 8940, 9280, 9536, 9860, 10132, 10880, 11136, 11832, 11920, 12665, 12963, 13920, 14304, 14790, 15198, 15776, 16320, 17284, 17880, 18560, 19072, 19720, 20264, 21605, 23664, 23840, 25330, 25926, 27840, 28608, 29580, 30396, 31552, 32640, 34568, 35760, 37995, 39440, 40528, 43210, 47328, 47680, 50660, 51852, 55680, 57216, 59160, 60792, 63104, 64815, 69136, 71520, 73457, 75990, 78880, 81056, 86420, 94656, 95360, 101320, 103704, 118320, 121584, 129630, 138272, 143040, 146914, 151980, 157760, 162112, 172840, 189312, 202640, 207408, 220371, 236640, 243168, 259260, 276544, 286080, 293828, 303960, 315520, 324224, 345680, 367285, 405280, 414816, 440742, 473280, 486336, 518520, 553088, 587656, 607920, 691360, 734570, 810560, 829632, 881484, 946560, 972672, 1037040, 1101855, 1175312, 1215840, 1382720, 1469140, 1621120, 1659264, 1762968, 2074080, 2203710, 2350624, 2431680, 2765440, 2938280, 3525936, 4148160, 4407420, 4701248, 4863360, 5876560, 7051872, 8296320, 8814840, 9402496, 11753120, 14103744, 17629680, 23506240, 28207488, 35259360, 47012480, 70518720, 141037440]

約数ペア:

[(1, 141037440), (2, 70518720), (3, 47012480), (4, 35259360), (5, 28207488), (6, 23506240), (8, 17629680), (10, 14103744), (12, 11753120), (15, 9402496), (16, 8814840), (17, 8296320), (20, 7051872), (24, 5876560), (29, 4863360), (30, 4701248), (32, 4407420), (34, 4148160), (40, 3525936), (48, 2938280), (51, 2765440), (58, 2431680), (60, 2350624), (64, 2203710), (68, 2074080), (80, 1762968), (85, 1659264), (87, 1621120), (96, 1469140), (102, 1382720), (116, 1215840), (120, 1175312), (128, 1101855), (136, 1037040), (145, 972672), (149, 946560), (160, 881484), (170, 829632), (174, 810560), (192, 734570), (204, 691360), (232, 607920), (240, 587656), (255, 553088), (272, 518520), (290, 486336), (298, 473280), (320, 440742), (340, 414816), (348, 405280), (384, 367285), (408, 345680), (435, 324224), (447, 315520), (464, 303960), (480, 293828), (493, 286080), (510, 276544), (544, 259260), (580, 243168), (596, 236640), (640, 220371), (680, 207408), (696, 202640), (745, 189312), (816, 172840), (870, 162112), (894, 157760), (928, 151980), (960, 146914), (986, 143040), (1020, 138272), (1088, 129630), (1160, 121584), (1192, 118320), (1360, 103704), (1392, 101320), (1479, 95360), (1490, 94656), (1632, 86420), (1740, 81056), (1788, 78880), (1856, 75990), (1920, 73457), (1972, 71520), (2040, 69136), (2176, 64815), (2235, 63104), (2320, 60792), (2384, 59160), (2465, 57216), (2533, 55680), (2720, 51852), (2784, 50660), (2958, 47680), (2980, 47328), (3264, 43210), (3480, 40528), (3576, 39440), (3712, 37995), (3944, 35760), (4080, 34568), (4321, 32640), (4470, 31552), (4640, 30396), (4768, 29580), (4930, 28608), (5066, 27840), (5440, 25926), (5568, 25330), (5916, 23840), (5960, 23664), (6528, 21605), (6960, 20264), (7152, 19720), (7395, 19072), (7599, 18560), (7888, 17880), (8160, 17284), (8642, 16320), (8940, 15776), (9280, 15198), (9536, 14790), (9860, 14304), (10132, 13920), (10880, 12963), (11136, 12665), (11832, 11920)]