309264480

素因数分解:

$2^5\times 3^4\times 5^1\times 7^2\times {\mathrm{487}}^1$

素因数の和:528

約数の個数: 360

約数和(自身を含む): 1272248208

約数和(自身を除く): 962983728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 480, 487, 490, 504, 540, 560, 567, 588, 630, 648, 672, 720, 735, 756, 784, 810, 840, 864, 882, 945, 974, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1440, 1461, 1470, 1512, 1568, 1620, 1680, 1764, 1890, 1948, 1960, 2016, 2160, 2205, 2268, 2352, 2435, 2520, 2592, 2646, 2835, 2922, 2940, 3024, 3240, 3360, 3409, 3528, 3780, 3896, 3920, 3969, 4320, 4383, 4410, 4536, 4704, 4870, 5040, 5292, 5670, 5844, 5880, 6048, 6480, 6615, 6818, 7056, 7305, 7560, 7792, 7840, 7938, 8766, 8820, 9072, 9740, 10080, 10227, 10584, 11340, 11688, 11760, 12960, 13149, 13230, 13636, 14112, 14610, 15120, 15584, 15876, 17045, 17532, 17640, 18144, 19480, 19845, 20454, 21168, 21915, 22680, 23376, 23520, 23863, 26298, 26460, 27272, 29220, 30240, 30681, 31752, 34090, 35064, 35280, 38960, 39447, 39690, 40908, 42336, 43830, 45360, 46752, 47726, 51135, 52596, 52920, 54544, 58440, 61362, 63504, 65745, 68180, 70128, 70560, 71589, 77920, 78894, 79380, 81816, 87660, 90720, 92043, 95452, 102270, 105192, 105840, 109088, 116880, 119315, 122724, 127008, 131490, 136360, 140256, 143178, 153405, 157788, 158760, 163632, 175320, 184086, 190904, 197235, 204540, 210384, 211680, 214767, 233760, 238630, 245448, 262980, 272720, 276129, 286356, 306810, 315576, 317520, 327264, 350640, 357945, 368172, 381808, 394470, 409080, 420768, 429534, 460215, 477260, 490896, 525960, 545440, 552258, 572712, 613620, 631152, 635040, 644301, 701280, 715890, 736344, 763616, 788940, 818160, 859068, 920430, 954520, 981792, 1051920, 1073835, 1104516, 1145424, 1227240, 1262304, 1288602, 1380645, 1431780, 1472688, 1577880, 1636320, 1718136, 1840860, 1909040, 1932903, 2103840, 2147670, 2209032, 2290848, 2454480, 2577204, 2761290, 2863560, 2945376, 3155760, 3221505, 3436272, 3681720, 3818080, 3865806, 4295340, 4418064, 4908960, 5154408, 5522580, 5727120, 6311520, 6443010, 6872544, 7363440, 7731612, 8590680, 8836128, 9664515, 10308816, 11045160, 11454240, 12886020, 14726880, 15463224, 17181360, 19329030, 20617632, 22090320, 25772040, 30926448, 34362720, 38658060, 44180640, 51544080, 61852896, 77316120, 103088160, 154632240, 309264480]

約数ペア:

[(1, 309264480), (2, 154632240), (3, 103088160), (4, 77316120), (5, 61852896), (6, 51544080), (7, 44180640), (8, 38658060), (9, 34362720), (10, 30926448), (12, 25772040), (14, 22090320), (15, 20617632), (16, 19329030), (18, 17181360), (20, 15463224), (21, 14726880), (24, 12886020), (27, 11454240), (28, 11045160), (30, 10308816), (32, 9664515), (35, 8836128), (36, 8590680), (40, 7731612), (42, 7363440), (45, 6872544), (48, 6443010), (49, 6311520), (54, 5727120), (56, 5522580), (60, 5154408), (63, 4908960), (70, 4418064), (72, 4295340), (80, 3865806), (81, 3818080), (84, 3681720), (90, 3436272), (96, 3221505), (98, 3155760), (105, 2945376), (108, 2863560), (112, 2761290), (120, 2577204), (126, 2454480), (135, 2290848), (140, 2209032), (144, 2147670), (147, 2103840), (160, 1932903), (162, 1909040), (168, 1840860), (180, 1718136), (189, 1636320), (196, 1577880), (210, 1472688), (216, 1431780), (224, 1380645), (240, 1288602), (245, 1262304), (252, 1227240), (270, 1145424), (280, 1104516), (288, 1073835), (294, 1051920), (315, 981792), (324, 954520), (336, 920430), (360, 859068), (378, 818160), (392, 788940), (405, 763616), (420, 736344), (432, 715890), (441, 701280), (480, 644301), (487, 635040), (490, 631152), (504, 613620), (540, 572712), (560, 552258), (567, 545440), (588, 525960), (630, 490896), (648, 477260), (672, 460215), (720, 429534), (735, 420768), (756, 409080), (784, 394470), (810, 381808), (840, 368172), (864, 357945), (882, 350640), (945, 327264), (974, 317520), (980, 315576), (1008, 306810), (1080, 286356), (1120, 276129), (1134, 272720), (1176, 262980), (1260, 245448), (1296, 238630), (1323, 233760), (1440, 214767), (1461, 211680), (1470, 210384), (1512, 204540), (1568, 197235), (1620, 190904), (1680, 184086), (1764, 175320), (1890, 163632), (1948, 158760), (1960, 157788), (2016, 153405), (2160, 143178), (2205, 140256), (2268, 136360), (2352, 131490), (2435, 127008), (2520, 122724), (2592, 119315), (2646, 116880), (2835, 109088), (2922, 105840), (2940, 105192), (3024, 102270), (3240, 95452), (3360, 92043), (3409, 90720), (3528, 87660), (3780, 81816), (3896, 79380), (3920, 78894), (3969, 77920), (4320, 71589), (4383, 70560), (4410, 70128), (4536, 68180), (4704, 65745), (4870, 63504), (5040, 61362), (5292, 58440), (5670, 54544), (5844, 52920), (5880, 52596), (6048, 51135), (6480, 47726), (6615, 46752), (6818, 45360), (7056, 43830), (7305, 42336), (7560, 40908), (7792, 39690), (7840, 39447), (7938, 38960), (8766, 35280), (8820, 35064), (9072, 34090), (9740, 31752), (10080, 30681), (10227, 30240), (10584, 29220), (11340, 27272), (11688, 26460), (11760, 26298), (12960, 23863), (13149, 23520), (13230, 23376), (13636, 22680), (14112, 21915), (14610, 21168), (15120, 20454), (15584, 19845), (15876, 19480), (17045, 18144), (17532, 17640)]