169928640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{8429}}^1$

素因数の和:8459

約数の個数: 168

約数和(自身を含む): 668060640

約数和(自身を除く): 498132000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 8429, 10080, 16858, 20160, 25287, 33716, 42145, 50574, 59003, 67432, 75861, 84290, 101148, 118006, 126435, 134864, 151722, 168580, 177009, 202296, 236012, 252870, 269728, 295015, 303444, 337160, 354018, 379305, 404592, 472024, 505740, 531027, 539456, 590030, 606888, 674320, 708036, 758610, 809184, 885045, 944048, 1011480, 1062054, 1180060, 1213776, 1348640, 1416072, 1517220, 1618368, 1770090, 1888096, 2022960, 2124108, 2360120, 2427552, 2655135, 2697280, 2832144, 3034440, 3540180, 3776192, 4045920, 4248216, 4720240, 4855104, 5310270, 5664288, 6068880, 7080360, 8091840, 8496432, 9440480, 10620540, 11328576, 12137760, 14160720, 16992864, 18880960, 21241080, 24275520, 28321440, 33985728, 42482160, 56642880, 84964320, 169928640]

約数ペア:

[(1, 169928640), (2, 84964320), (3, 56642880), (4, 42482160), (5, 33985728), (6, 28321440), (7, 24275520), (8, 21241080), (9, 18880960), (10, 16992864), (12, 14160720), (14, 12137760), (15, 11328576), (16, 10620540), (18, 9440480), (20, 8496432), (21, 8091840), (24, 7080360), (28, 6068880), (30, 5664288), (32, 5310270), (35, 4855104), (36, 4720240), (40, 4248216), (42, 4045920), (45, 3776192), (48, 3540180), (56, 3034440), (60, 2832144), (63, 2697280), (64, 2655135), (70, 2427552), (72, 2360120), (80, 2124108), (84, 2022960), (90, 1888096), (96, 1770090), (105, 1618368), (112, 1517220), (120, 1416072), (126, 1348640), (140, 1213776), (144, 1180060), (160, 1062054), (168, 1011480), (180, 944048), (192, 885045), (210, 809184), (224, 758610), (240, 708036), (252, 674320), (280, 606888), (288, 590030), (315, 539456), (320, 531027), (336, 505740), (360, 472024), (420, 404592), (448, 379305), (480, 354018), (504, 337160), (560, 303444), (576, 295015), (630, 269728), (672, 252870), (720, 236012), (840, 202296), (960, 177009), (1008, 168580), (1120, 151722), (1260, 134864), (1344, 126435), (1440, 118006), (1680, 101148), (2016, 84290), (2240, 75861), (2520, 67432), (2880, 59003), (3360, 50574), (4032, 42145), (5040, 33716), (6720, 25287), (8429, 20160), (10080, 16858)]