132721920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:349

約数の個数: 216

約数和(自身を含む): 472078152

約数和(自身を除く): 339356232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 256, 281, 288, 320, 328, 360, 369, 384, 410, 480, 492, 562, 576, 615, 640, 656, 720, 738, 768, 820, 843, 960, 984, 1124, 1152, 1230, 1280, 1312, 1405, 1440, 1476, 1640, 1686, 1845, 1920, 1968, 2248, 2304, 2460, 2529, 2624, 2810, 2880, 2952, 3280, 3372, 3690, 3840, 3936, 4215, 4496, 4920, 5058, 5248, 5620, 5760, 5904, 6560, 6744, 7380, 7872, 8430, 8992, 9840, 10116, 10496, 11240, 11520, 11521, 11808, 12645, 13120, 13488, 14760, 15744, 16860, 17984, 19680, 20232, 22480, 23042, 23616, 25290, 26240, 26976, 29520, 31488, 33720, 34563, 35968, 39360, 40464, 44960, 46084, 47232, 50580, 52480, 53952, 57605, 59040, 67440, 69126, 71936, 78720, 80928, 89920, 92168, 94464, 101160, 103689, 107904, 115210, 118080, 134880, 138252, 157440, 161856, 172815, 179840, 184336, 202320, 207378, 215808, 230420, 236160, 269760, 276504, 323712, 345630, 359680, 368672, 404640, 414756, 460840, 472320, 518445, 539520, 553008, 647424, 691260, 737344, 809280, 829512, 921680, 1036890, 1079040, 1106016, 1382520, 1474688, 1618560, 1659024, 1843360, 2073780, 2212032, 2765040, 2949376, 3237120, 3318048, 3686720, 4147560, 4424064, 5530080, 6636096, 7373440, 8295120, 8848128, 11060160, 13272192, 14746880, 16590240, 22120320, 26544384, 33180480, 44240640, 66360960, 132721920]

約数ペア:

[(1, 132721920), (2, 66360960), (3, 44240640), (4, 33180480), (5, 26544384), (6, 22120320), (8, 16590240), (9, 14746880), (10, 13272192), (12, 11060160), (15, 8848128), (16, 8295120), (18, 7373440), (20, 6636096), (24, 5530080), (30, 4424064), (32, 4147560), (36, 3686720), (40, 3318048), (41, 3237120), (45, 2949376), (48, 2765040), (60, 2212032), (64, 2073780), (72, 1843360), (80, 1659024), (82, 1618560), (90, 1474688), (96, 1382520), (120, 1106016), (123, 1079040), (128, 1036890), (144, 921680), (160, 829512), (164, 809280), (180, 737344), (192, 691260), (205, 647424), (240, 553008), (246, 539520), (256, 518445), (281, 472320), (288, 460840), (320, 414756), (328, 404640), (360, 368672), (369, 359680), (384, 345630), (410, 323712), (480, 276504), (492, 269760), (562, 236160), (576, 230420), (615, 215808), (640, 207378), (656, 202320), (720, 184336), (738, 179840), (768, 172815), (820, 161856), (843, 157440), (960, 138252), (984, 134880), (1124, 118080), (1152, 115210), (1230, 107904), (1280, 103689), (1312, 101160), (1405, 94464), (1440, 92168), (1476, 89920), (1640, 80928), (1686, 78720), (1845, 71936), (1920, 69126), (1968, 67440), (2248, 59040), (2304, 57605), (2460, 53952), (2529, 52480), (2624, 50580), (2810, 47232), (2880, 46084), (2952, 44960), (3280, 40464), (3372, 39360), (3690, 35968), (3840, 34563), (3936, 33720), (4215, 31488), (4496, 29520), (4920, 26976), (5058, 26240), (5248, 25290), (5620, 23616), (5760, 23042), (5904, 22480), (6560, 20232), (6744, 19680), (7380, 17984), (7872, 16860), (8430, 15744), (8992, 14760), (9840, 13488), (10116, 13120), (10496, 12645), (11240, 11808), (11520, 11521)]