226571520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{8429}}^1$

素因数の和:8460

約数の個数: 144

約数和(自身を含む): 827084160

約数和(自身を除く): 600512640

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, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8429, 8960, 13440, 16858, 25287, 26880, 33716, 42145, 50574, 59003, 67432, 84290, 101148, 118006, 126435, 134864, 168580, 177009, 202296, 236012, 252870, 269728, 295015, 337160, 354018, 404592, 472024, 505740, 539456, 590030, 674320, 708036, 809184, 885045, 944048, 1011480, 1078912, 1180060, 1348640, 1416072, 1618368, 1770090, 1888096, 2022960, 2157824, 2360120, 2697280, 2832144, 3236736, 3540180, 3776192, 4045920, 4720240, 5394560, 5664288, 6473472, 7080360, 7552384, 8091840, 9440480, 10789120, 11328576, 14160720, 15104768, 16183680, 18880960, 22657152, 28321440, 32367360, 37761920, 45314304, 56642880, 75523840, 113285760, 226571520]

約数ペア:

[(1, 226571520), (2, 113285760), (3, 75523840), (4, 56642880), (5, 45314304), (6, 37761920), (7, 32367360), (8, 28321440), (10, 22657152), (12, 18880960), (14, 16183680), (15, 15104768), (16, 14160720), (20, 11328576), (21, 10789120), (24, 9440480), (28, 8091840), (30, 7552384), (32, 7080360), (35, 6473472), (40, 5664288), (42, 5394560), (48, 4720240), (56, 4045920), (60, 3776192), (64, 3540180), (70, 3236736), (80, 2832144), (84, 2697280), (96, 2360120), (105, 2157824), (112, 2022960), (120, 1888096), (128, 1770090), (140, 1618368), (160, 1416072), (168, 1348640), (192, 1180060), (210, 1078912), (224, 1011480), (240, 944048), (256, 885045), (280, 809184), (320, 708036), (336, 674320), (384, 590030), (420, 539456), (448, 505740), (480, 472024), (560, 404592), (640, 354018), (672, 337160), (768, 295015), (840, 269728), (896, 252870), (960, 236012), (1120, 202296), (1280, 177009), (1344, 168580), (1680, 134864), (1792, 126435), (1920, 118006), (2240, 101148), (2688, 84290), (3360, 67432), (3840, 59003), (4480, 50574), (5376, 42145), (6720, 33716), (8429, 26880), (8960, 25287), (13440, 16858)]