169841280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{12637}}^1$

素因数の和:12666

約数の個数: 128

約数和(自身を含む): 618756480

約数和(自身を除く): 448915200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 12637, 13440, 25274, 37911, 50548, 63185, 75822, 88459, 101096, 126370, 151644, 176918, 189555, 202192, 252740, 265377, 303288, 353836, 379110, 404384, 442295, 505480, 530754, 606576, 707672, 758220, 808768, 884590, 1010960, 1061508, 1213152, 1326885, 1415344, 1516440, 1617536, 1769180, 2021920, 2123016, 2426304, 2653770, 2830688, 3032880, 3538360, 4043840, 4246032, 4852608, 5307540, 5661376, 6065760, 7076720, 8087680, 8492064, 10615080, 11322752, 12131520, 14153440, 16984128, 21230160, 24263040, 28306880, 33968256, 42460320, 56613760, 84920640, 169841280]

約数ペア:

[(1, 169841280), (2, 84920640), (3, 56613760), (4, 42460320), (5, 33968256), (6, 28306880), (7, 24263040), (8, 21230160), (10, 16984128), (12, 14153440), (14, 12131520), (15, 11322752), (16, 10615080), (20, 8492064), (21, 8087680), (24, 7076720), (28, 6065760), (30, 5661376), (32, 5307540), (35, 4852608), (40, 4246032), (42, 4043840), (48, 3538360), (56, 3032880), (60, 2830688), (64, 2653770), (70, 2426304), (80, 2123016), (84, 2021920), (96, 1769180), (105, 1617536), (112, 1516440), (120, 1415344), (128, 1326885), (140, 1213152), (160, 1061508), (168, 1010960), (192, 884590), (210, 808768), (224, 758220), (240, 707672), (280, 606576), (320, 530754), (336, 505480), (384, 442295), (420, 404384), (448, 379110), (480, 353836), (560, 303288), (640, 265377), (672, 252740), (840, 202192), (896, 189555), (960, 176918), (1120, 151644), (1344, 126370), (1680, 101096), (1920, 88459), (2240, 75822), (2688, 63185), (3360, 50548), (4480, 37911), (6720, 25274), (12637, 13440)]