801630720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3163}}^1$

素因数の和:3203

約数の個数: 240

約数和(自身を含む): 3029618592

約数和(自身を除く): 2227987872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3163, 3168, 3520, 3840, 3960, 4224, 4608, 5280, 5632, 5760, 6326, 6336, 7040, 7680, 7920, 8448, 9489, 10560, 11520, 12652, 12672, 14080, 15815, 15840, 16896, 18978, 21120, 23040, 25304, 25344, 28160, 28467, 31630, 31680, 34793, 37956, 42240, 47445, 50608, 50688, 56934, 63260, 63360, 69586, 75912, 84480, 94890, 101216, 104379, 113868, 126520, 126720, 139172, 142335, 151824, 173965, 189780, 202432, 208758, 227736, 253040, 253440, 278344, 284670, 303648, 313137, 347930, 379560, 404864, 417516, 455472, 506080, 521895, 556688, 569340, 607296, 626274, 695860, 759120, 809728, 835032, 910944, 1012160, 1043790, 1113376, 1138680, 1214592, 1252548, 1391720, 1518240, 1565685, 1619456, 1670064, 1821888, 2024320, 2087580, 2226752, 2277360, 2429184, 2505096, 2783440, 3036480, 3131370, 3340128, 3643776, 4048640, 4175160, 4453504, 4554720, 4858368, 5010192, 5566880, 6072960, 6262740, 6680256, 7287552, 8097280, 8350320, 8907008, 9109440, 10020384, 11133760, 12145920, 12525480, 13360512, 14575104, 16700640, 17814016, 18218880, 20040768, 22267520, 24291840, 25050960, 26721024, 33401280, 36437760, 40081536, 44535040, 50101920, 53442048, 66802560, 72875520, 80163072, 89070080, 100203840, 133605120, 160326144, 200407680, 267210240, 400815360, 801630720]

約数ペア:

[(1, 801630720), (2, 400815360), (3, 267210240), (4, 200407680), (5, 160326144), (6, 133605120), (8, 100203840), (9, 89070080), (10, 80163072), (11, 72875520), (12, 66802560), (15, 53442048), (16, 50101920), (18, 44535040), (20, 40081536), (22, 36437760), (24, 33401280), (30, 26721024), (32, 25050960), (33, 24291840), (36, 22267520), (40, 20040768), (44, 18218880), (45, 17814016), (48, 16700640), (55, 14575104), (60, 13360512), (64, 12525480), (66, 12145920), (72, 11133760), (80, 10020384), (88, 9109440), (90, 8907008), (96, 8350320), (99, 8097280), (110, 7287552), (120, 6680256), (128, 6262740), (132, 6072960), (144, 5566880), (160, 5010192), (165, 4858368), (176, 4554720), (180, 4453504), (192, 4175160), (198, 4048640), (220, 3643776), (240, 3340128), (256, 3131370), (264, 3036480), (288, 2783440), (320, 2505096), (330, 2429184), (352, 2277360), (360, 2226752), (384, 2087580), (396, 2024320), (440, 1821888), (480, 1670064), (495, 1619456), (512, 1565685), (528, 1518240), (576, 1391720), (640, 1252548), (660, 1214592), (704, 1138680), (720, 1113376), (768, 1043790), (792, 1012160), (880, 910944), (960, 835032), (990, 809728), (1056, 759120), (1152, 695860), (1280, 626274), (1320, 607296), (1408, 569340), (1440, 556688), (1536, 521895), (1584, 506080), (1760, 455472), (1920, 417516), (1980, 404864), (2112, 379560), (2304, 347930), (2560, 313137), (2640, 303648), (2816, 284670), (2880, 278344), (3163, 253440), (3168, 253040), (3520, 227736), (3840, 208758), (3960, 202432), (4224, 189780), (4608, 173965), (5280, 151824), (5632, 142335), (5760, 139172), (6326, 126720), (6336, 126520), (7040, 113868), (7680, 104379), (7920, 101216), (8448, 94890), (9489, 84480), (10560, 75912), (11520, 69586), (12652, 63360), (12672, 63260), (14080, 56934), (15815, 50688), (15840, 50608), (16896, 47445), (18978, 42240), (21120, 37956), (23040, 34793), (25304, 31680), (25344, 31630), (28160, 28467)]