340079040

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{5623}}^1$

素因数の和:5656

約数の個数: 224

約数和(自身を含む): 1371356160

約数和(自身を除く): 1031277120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5623, 6048, 6720, 7560, 8640, 10080, 11246, 12096, 15120, 16869, 20160, 22492, 28115, 30240, 33738, 39361, 44984, 50607, 56230, 60480, 67476, 78722, 84345, 89968, 101214, 112460, 118083, 134952, 151821, 157444, 168690, 179936, 196805, 202428, 224920, 236166, 253035, 269904, 303642, 314888, 337380, 354249, 359872, 393610, 404856, 449840, 472332, 506070, 539808, 590415, 607284, 629776, 674760, 708498, 759105, 787220, 809712, 899680, 944664, 1012140, 1062747, 1079616, 1180830, 1214568, 1259552, 1349520, 1416996, 1518210, 1574440, 1619424, 1771245, 1799360, 1889328, 2024280, 2125494, 2361660, 2429136, 2519104, 2699040, 2833992, 3036420, 3148880, 3238848, 3542490, 3778656, 4048560, 4250988, 4723320, 4858272, 5313735, 5398080, 5667984, 6072840, 6297760, 7084980, 7557312, 8097120, 8501976, 9446640, 9716544, 10627470, 11335968, 12145680, 12595520, 14169960, 16194240, 17003952, 18893280, 21254940, 22671936, 24291360, 28339920, 34007904, 37786560, 42509880, 48582720, 56679840, 68015808, 85019760, 113359680, 170039520, 340079040]

約数ペア:

[(1, 340079040), (2, 170039520), (3, 113359680), (4, 85019760), (5, 68015808), (6, 56679840), (7, 48582720), (8, 42509880), (9, 37786560), (10, 34007904), (12, 28339920), (14, 24291360), (15, 22671936), (16, 21254940), (18, 18893280), (20, 17003952), (21, 16194240), (24, 14169960), (27, 12595520), (28, 12145680), (30, 11335968), (32, 10627470), (35, 9716544), (36, 9446640), (40, 8501976), (42, 8097120), (45, 7557312), (48, 7084980), (54, 6297760), (56, 6072840), (60, 5667984), (63, 5398080), (64, 5313735), (70, 4858272), (72, 4723320), (80, 4250988), (84, 4048560), (90, 3778656), (96, 3542490), (105, 3238848), (108, 3148880), (112, 3036420), (120, 2833992), (126, 2699040), (135, 2519104), (140, 2429136), (144, 2361660), (160, 2125494), (168, 2024280), (180, 1889328), (189, 1799360), (192, 1771245), (210, 1619424), (216, 1574440), (224, 1518210), (240, 1416996), (252, 1349520), (270, 1259552), (280, 1214568), (288, 1180830), (315, 1079616), (320, 1062747), (336, 1012140), (360, 944664), (378, 899680), (420, 809712), (432, 787220), (448, 759105), (480, 708498), (504, 674760), (540, 629776), (560, 607284), (576, 590415), (630, 539808), (672, 506070), (720, 472332), (756, 449840), (840, 404856), (864, 393610), (945, 359872), (960, 354249), (1008, 337380), (1080, 314888), (1120, 303642), (1260, 269904), (1344, 253035), (1440, 236166), (1512, 224920), (1680, 202428), (1728, 196805), (1890, 179936), (2016, 168690), (2160, 157444), (2240, 151821), (2520, 134952), (2880, 118083), (3024, 112460), (3360, 101214), (3780, 89968), (4032, 84345), (4320, 78722), (5040, 67476), (5623, 60480), (6048, 56230), (6720, 50607), (7560, 44984), (8640, 39361), (10080, 33738), (11246, 30240), (12096, 28115), (15120, 22492), (16869, 20160)]