290399040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 448

約数和(自身を含む): 1133856000

約数和(自身を除く): 843456960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 61, 64, 72, 76, 80, 87, 90, 95, 96, 108, 114, 116, 120, 122, 135, 144, 145, 152, 160, 171, 174, 180, 183, 190, 192, 216, 228, 232, 240, 244, 261, 270, 285, 288, 290, 304, 305, 320, 342, 348, 360, 366, 380, 432, 435, 456, 464, 480, 488, 513, 522, 540, 549, 551, 570, 576, 580, 608, 610, 684, 696, 720, 732, 760, 783, 855, 864, 870, 912, 915, 928, 960, 976, 1026, 1044, 1080, 1098, 1102, 1140, 1159, 1160, 1216, 1220, 1305, 1368, 1392, 1440, 1464, 1520, 1566, 1647, 1653, 1710, 1728, 1740, 1769, 1824, 1830, 1856, 1952, 2052, 2088, 2160, 2196, 2204, 2280, 2318, 2320, 2440, 2565, 2610, 2736, 2745, 2755, 2784, 2880, 2928, 3040, 3132, 3294, 3306, 3420, 3477, 3480, 3538, 3648, 3660, 3904, 3915, 4104, 4176, 4320, 4392, 4408, 4560, 4636, 4640, 4880, 4959, 5130, 5220, 5307, 5472, 5490, 5510, 5568, 5795, 5856, 6080, 6264, 6588, 6612, 6840, 6954, 6960, 7076, 7320, 7830, 8208, 8235, 8265, 8352, 8640, 8784, 8816, 8845, 9120, 9272, 9280, 9760, 9918, 10260, 10431, 10440, 10614, 10944, 10980, 11020, 11590, 11712, 12528, 13176, 13224, 13680, 13908, 13920, 14152, 14640, 14877, 15660, 15921, 16416, 16470, 16530, 16704, 17385, 17568, 17632, 17690, 18240, 18544, 19520, 19836, 20520, 20862, 20880, 21228, 21960, 22040, 23180, 24795, 25056, 26352, 26448, 26535, 27360, 27816, 27840, 28304, 29280, 29754, 31293, 31320, 31842, 32832, 32940, 33060, 33611, 34770, 35136, 35264, 35380, 37088, 39672, 41040, 41724, 41760, 42456, 43920, 44080, 46360, 47763, 49590, 50112, 52155, 52704, 52896, 53070, 54720, 55632, 56608, 58560, 59508, 62586, 62640, 63684, 65880, 66120, 67222, 69540, 70760, 74176, 74385, 79344, 79605, 82080, 83448, 83520, 84912, 87840, 88160, 92720, 95526, 99180, 100833, 104310, 105408, 105792, 106140, 111264, 113216, 119016, 125172, 125280, 127368, 131760, 132240, 134444, 139080, 141520, 148770, 156465, 158688, 159210, 164160, 166896, 168055, 169824, 175680, 176320, 185440, 191052, 198360, 201666, 208620, 212280, 222528, 238032, 238815, 250344, 250560, 254736, 263520, 264480, 268888, 278160, 283040, 297540, 302499, 312930, 317376, 318420, 333792, 336110, 339648, 370880, 382104, 396720, 403332, 417240, 424560, 476064, 477630, 500688, 504165, 509472, 527040, 528960, 537776, 556320, 566080, 595080, 604998, 625860, 636840, 667584, 672220, 764208, 793440, 806664, 834480, 849120, 907497, 952128, 955260, 1001376, 1008330, 1018944, 1075552, 1112640, 1190160, 1209996, 1251720, 1273680, 1344440, 1512495, 1528416, 1586880, 1613328, 1668960, 1698240, 1814994, 1910520, 2002752, 2016660, 2151104, 2380320, 2419992, 2503440, 2547360, 2688880, 3024990, 3056832, 3226656, 3337920, 3629988, 3821040, 4033320, 4537485, 4760640, 4839984, 5006880, 5094720, 5377760, 6049980, 6453312, 7259976, 7642080, 8066640, 9074970, 9679968, 10013760, 10755520, 12099960, 14519952, 15284160, 16133280, 18149940, 19359936, 24199920, 29039904, 32266560, 36299880, 48399840, 58079808, 72599760, 96799680, 145199520, 290399040]

約数ペア:

[(1, 290399040), (2, 145199520), (3, 96799680), (4, 72599760), (5, 58079808), (6, 48399840), (8, 36299880), (9, 32266560), (10, 29039904), (12, 24199920), (15, 19359936), (16, 18149940), (18, 16133280), (19, 15284160), (20, 14519952), (24, 12099960), (27, 10755520), (29, 10013760), (30, 9679968), (32, 9074970), (36, 8066640), (38, 7642080), (40, 7259976), (45, 6453312), (48, 6049980), (54, 5377760), (57, 5094720), (58, 5006880), (60, 4839984), (61, 4760640), (64, 4537485), (72, 4033320), (76, 3821040), (80, 3629988), (87, 3337920), (90, 3226656), (95, 3056832), (96, 3024990), (108, 2688880), (114, 2547360), (116, 2503440), (120, 2419992), (122, 2380320), (135, 2151104), (144, 2016660), (145, 2002752), (152, 1910520), (160, 1814994), (171, 1698240), (174, 1668960), (180, 1613328), (183, 1586880), (190, 1528416), (192, 1512495), (216, 1344440), (228, 1273680), (232, 1251720), (240, 1209996), (244, 1190160), (261, 1112640), (270, 1075552), (285, 1018944), (288, 1008330), (290, 1001376), (304, 955260), (305, 952128), (320, 907497), (342, 849120), (348, 834480), (360, 806664), (366, 793440), (380, 764208), (432, 672220), (435, 667584), (456, 636840), (464, 625860), (480, 604998), (488, 595080), (513, 566080), (522, 556320), (540, 537776), (549, 528960), (551, 527040), (570, 509472), (576, 504165), (580, 500688), (608, 477630), (610, 476064), (684, 424560), (696, 417240), (720, 403332), (732, 396720), (760, 382104), (783, 370880), (855, 339648), (864, 336110), (870, 333792), (912, 318420), (915, 317376), (928, 312930), (960, 302499), (976, 297540), (1026, 283040), (1044, 278160), (1080, 268888), (1098, 264480), (1102, 263520), (1140, 254736), (1159, 250560), (1160, 250344), (1216, 238815), (1220, 238032), (1305, 222528), (1368, 212280), (1392, 208620), (1440, 201666), (1464, 198360), (1520, 191052), (1566, 185440), (1647, 176320), (1653, 175680), (1710, 169824), (1728, 168055), (1740, 166896), (1769, 164160), (1824, 159210), (1830, 158688), (1856, 156465), (1952, 148770), (2052, 141520), (2088, 139080), (2160, 134444), (2196, 132240), (2204, 131760), (2280, 127368), (2318, 125280), (2320, 125172), (2440, 119016), (2565, 113216), (2610, 111264), (2736, 106140), (2745, 105792), (2755, 105408), (2784, 104310), (2880, 100833), (2928, 99180), (3040, 95526), (3132, 92720), (3294, 88160), (3306, 87840), (3420, 84912), (3477, 83520), (3480, 83448), (3538, 82080), (3648, 79605), (3660, 79344), (3904, 74385), (3915, 74176), (4104, 70760), (4176, 69540), (4320, 67222), (4392, 66120), (4408, 65880), (4560, 63684), (4636, 62640), (4640, 62586), (4880, 59508), (4959, 58560), (5130, 56608), (5220, 55632), (5307, 54720), (5472, 53070), (5490, 52896), (5510, 52704), (5568, 52155), (5795, 50112), (5856, 49590), (6080, 47763), (6264, 46360), (6588, 44080), (6612, 43920), (6840, 42456), (6954, 41760), (6960, 41724), (7076, 41040), (7320, 39672), (7830, 37088), (8208, 35380), (8235, 35264), (8265, 35136), (8352, 34770), (8640, 33611), (8784, 33060), (8816, 32940), (8845, 32832), (9120, 31842), (9272, 31320), (9280, 31293), (9760, 29754), (9918, 29280), (10260, 28304), (10431, 27840), (10440, 27816), (10614, 27360), (10944, 26535), (10980, 26448), (11020, 26352), (11590, 25056), (11712, 24795), (12528, 23180), (13176, 22040), (13224, 21960), (13680, 21228), (13908, 20880), (13920, 20862), (14152, 20520), (14640, 19836), (14877, 19520), (15660, 18544), (15921, 18240), (16416, 17690), (16470, 17632), (16530, 17568), (16704, 17385)]