129803520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 288

約数和(自身を含む): 518031360

約数和(自身を除く): 388227840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 439, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 878, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1317, 1320, 1344, 1408, 1540, 1680, 1756, 1760, 1792, 1848, 1920, 2112, 2195, 2240, 2310, 2464, 2634, 2640, 2688, 2816, 3073, 3080, 3360, 3512, 3520, 3696, 3840, 4224, 4390, 4480, 4620, 4829, 4928, 5268, 5280, 5376, 6146, 6160, 6585, 6720, 7024, 7040, 7392, 8448, 8780, 8960, 9219, 9240, 9658, 9856, 10536, 10560, 12292, 12320, 13170, 13440, 14048, 14080, 14487, 14784, 15365, 17560, 18438, 18480, 19316, 19712, 21072, 21120, 24145, 24584, 24640, 26340, 26880, 28096, 28974, 29568, 30730, 33803, 35120, 36876, 36960, 38632, 42144, 42240, 46095, 48290, 49168, 49280, 52680, 56192, 57948, 59136, 61460, 67606, 70240, 72435, 73752, 73920, 77264, 84288, 92190, 96580, 98336, 98560, 101409, 105360, 112384, 115896, 122920, 135212, 140480, 144870, 147504, 147840, 154528, 168576, 169015, 184380, 193160, 196672, 202818, 210720, 231792, 245840, 270424, 280960, 289740, 295008, 295680, 309056, 337152, 338030, 368760, 386320, 393344, 405636, 421440, 463584, 491680, 507045, 540848, 561920, 579480, 590016, 618112, 676060, 737520, 772640, 786688, 811272, 842880, 927168, 983360, 1014090, 1081696, 1158960, 1180032, 1236224, 1352120, 1475040, 1545280, 1622544, 1685760, 1854336, 1966720, 2028180, 2163392, 2317920, 2360064, 2704240, 2950080, 3090560, 3245088, 3708672, 3933440, 4056360, 4326784, 4635840, 5408480, 5900160, 6181120, 6490176, 8112720, 8653568, 9271680, 10816960, 11800320, 12980352, 16225440, 18543360, 21633920, 25960704, 32450880, 43267840, 64901760, 129803520]

約数ペア:

[(1, 129803520), (2, 64901760), (3, 43267840), (4, 32450880), (5, 25960704), (6, 21633920), (7, 18543360), (8, 16225440), (10, 12980352), (11, 11800320), (12, 10816960), (14, 9271680), (15, 8653568), (16, 8112720), (20, 6490176), (21, 6181120), (22, 5900160), (24, 5408480), (28, 4635840), (30, 4326784), (32, 4056360), (33, 3933440), (35, 3708672), (40, 3245088), (42, 3090560), (44, 2950080), (48, 2704240), (55, 2360064), (56, 2317920), (60, 2163392), (64, 2028180), (66, 1966720), (70, 1854336), (77, 1685760), (80, 1622544), (84, 1545280), (88, 1475040), (96, 1352120), (105, 1236224), (110, 1180032), (112, 1158960), (120, 1081696), (128, 1014090), (132, 983360), (140, 927168), (154, 842880), (160, 811272), (165, 786688), (168, 772640), (176, 737520), (192, 676060), (210, 618112), (220, 590016), (224, 579480), (231, 561920), (240, 540848), (256, 507045), (264, 491680), (280, 463584), (308, 421440), (320, 405636), (330, 393344), (336, 386320), (352, 368760), (384, 338030), (385, 337152), (420, 309056), (439, 295680), (440, 295008), (448, 289740), (462, 280960), (480, 270424), (528, 245840), (560, 231792), (616, 210720), (640, 202818), (660, 196672), (672, 193160), (704, 184380), (768, 169015), (770, 168576), (840, 154528), (878, 147840), (880, 147504), (896, 144870), (924, 140480), (960, 135212), (1056, 122920), (1120, 115896), (1155, 112384), (1232, 105360), (1280, 101409), (1317, 98560), (1320, 98336), (1344, 96580), (1408, 92190), (1540, 84288), (1680, 77264), (1756, 73920), (1760, 73752), (1792, 72435), (1848, 70240), (1920, 67606), (2112, 61460), (2195, 59136), (2240, 57948), (2310, 56192), (2464, 52680), (2634, 49280), (2640, 49168), (2688, 48290), (2816, 46095), (3073, 42240), (3080, 42144), (3360, 38632), (3512, 36960), (3520, 36876), (3696, 35120), (3840, 33803), (4224, 30730), (4390, 29568), (4480, 28974), (4620, 28096), (4829, 26880), (4928, 26340), (5268, 24640), (5280, 24584), (5376, 24145), (6146, 21120), (6160, 21072), (6585, 19712), (6720, 19316), (7024, 18480), (7040, 18438), (7392, 17560), (8448, 15365), (8780, 14784), (8960, 14487), (9219, 14080), (9240, 14048), (9658, 13440), (9856, 13170), (10536, 12320), (10560, 12292)]