285888960

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 448

約数和(自身を含む): 1199692800

約数和(自身を除く): 913803840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 160, 163, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 315, 320, 326, 336, 348, 360, 378, 406, 420, 432, 435, 448, 464, 480, 489, 504, 522, 540, 560, 576, 580, 609, 630, 652, 672, 696, 720, 756, 783, 812, 815, 840, 864, 870, 928, 945, 960, 978, 1008, 1015, 1044, 1080, 1120, 1141, 1160, 1218, 1260, 1304, 1305, 1344, 1392, 1440, 1467, 1512, 1566, 1624, 1630, 1680, 1728, 1740, 1827, 1856, 1890, 1956, 2016, 2030, 2088, 2160, 2240, 2282, 2320, 2436, 2445, 2520, 2608, 2610, 2784, 2880, 2934, 3024, 3045, 3132, 3248, 3260, 3360, 3423, 3480, 3654, 3780, 3912, 3915, 4032, 4060, 4176, 4320, 4401, 4564, 4640, 4727, 4872, 4890, 5040, 5216, 5220, 5481, 5568, 5705, 5868, 6048, 6090, 6264, 6496, 6520, 6720, 6846, 6960, 7308, 7335, 7560, 7824, 7830, 8120, 8352, 8640, 8802, 9128, 9135, 9280, 9454, 9744, 9780, 10080, 10269, 10432, 10440, 10962, 11410, 11736, 12096, 12180, 12528, 12992, 13040, 13692, 13920, 14181, 14616, 14670, 15120, 15648, 15660, 16240, 16704, 17115, 17604, 18256, 18270, 18908, 19488, 19560, 20160, 20538, 20880, 21924, 22005, 22820, 23472, 23635, 24360, 25056, 26080, 27384, 27405, 27840, 28362, 29232, 29340, 30240, 30807, 31296, 31320, 32480, 33089, 34230, 35208, 36512, 36540, 37816, 38976, 39120, 41076, 41760, 42543, 43848, 44010, 45640, 46944, 47270, 48720, 50112, 51345, 52160, 54768, 54810, 56724, 58464, 58680, 60480, 61614, 62640, 64960, 66178, 68460, 70416, 70905, 73024, 73080, 75632, 78240, 82152, 83520, 85086, 87696, 88020, 91280, 93888, 94540, 97440, 99267, 102690, 109536, 109620, 113448, 116928, 117360, 123228, 125280, 127629, 132356, 136920, 140832, 141810, 146160, 151264, 154035, 156480, 164304, 165445, 170172, 175392, 176040, 182560, 189080, 194880, 198534, 205380, 212715, 219072, 219240, 226896, 234720, 246456, 250560, 255258, 264712, 273840, 281664, 283620, 292320, 297801, 302528, 308070, 328608, 330890, 340344, 350784, 352080, 365120, 378160, 397068, 410760, 425430, 438480, 453792, 469440, 492912, 496335, 510516, 529424, 547680, 567240, 584640, 595602, 616140, 638145, 657216, 661780, 680688, 704160, 756320, 794136, 821520, 850860, 876960, 893403, 907584, 985824, 992670, 1021032, 1058848, 1095360, 1134480, 1191204, 1232280, 1276290, 1323560, 1361376, 1408320, 1489005, 1512640, 1588272, 1643040, 1701720, 1753920, 1786806, 1971648, 1985340, 2042064, 2117696, 2268960, 2382408, 2464560, 2552580, 2647120, 2722752, 2978010, 3176544, 3286080, 3403440, 3573612, 3970680, 4084128, 4467015, 4537920, 4764816, 4929120, 5105160, 5294240, 5956020, 6353088, 6806880, 7147224, 7941360, 8168256, 8934030, 9529632, 9858240, 10210320, 10588480, 11912040, 13613760, 14294448, 15882720, 17868060, 19059264, 20420640, 23824080, 28588896, 31765440, 35736120, 40841280, 47648160, 57177792, 71472240, 95296320, 142944480, 285888960]

約数ペア:

[(1, 285888960), (2, 142944480), (3, 95296320), (4, 71472240), (5, 57177792), (6, 47648160), (7, 40841280), (8, 35736120), (9, 31765440), (10, 28588896), (12, 23824080), (14, 20420640), (15, 19059264), (16, 17868060), (18, 15882720), (20, 14294448), (21, 13613760), (24, 11912040), (27, 10588480), (28, 10210320), (29, 9858240), (30, 9529632), (32, 8934030), (35, 8168256), (36, 7941360), (40, 7147224), (42, 6806880), (45, 6353088), (48, 5956020), (54, 5294240), (56, 5105160), (58, 4929120), (60, 4764816), (63, 4537920), (64, 4467015), (70, 4084128), (72, 3970680), (80, 3573612), (84, 3403440), (87, 3286080), (90, 3176544), (96, 2978010), (105, 2722752), (108, 2647120), (112, 2552580), (116, 2464560), (120, 2382408), (126, 2268960), (135, 2117696), (140, 2042064), (144, 1985340), (145, 1971648), (160, 1786806), (163, 1753920), (168, 1701720), (174, 1643040), (180, 1588272), (189, 1512640), (192, 1489005), (203, 1408320), (210, 1361376), (216, 1323560), (224, 1276290), (232, 1232280), (240, 1191204), (252, 1134480), (261, 1095360), (270, 1058848), (280, 1021032), (288, 992670), (290, 985824), (315, 907584), (320, 893403), (326, 876960), (336, 850860), (348, 821520), (360, 794136), (378, 756320), (406, 704160), (420, 680688), (432, 661780), (435, 657216), (448, 638145), (464, 616140), (480, 595602), (489, 584640), (504, 567240), (522, 547680), (540, 529424), (560, 510516), (576, 496335), (580, 492912), (609, 469440), (630, 453792), (652, 438480), (672, 425430), (696, 410760), (720, 397068), (756, 378160), (783, 365120), (812, 352080), (815, 350784), (840, 340344), (864, 330890), (870, 328608), (928, 308070), (945, 302528), (960, 297801), (978, 292320), (1008, 283620), (1015, 281664), (1044, 273840), (1080, 264712), (1120, 255258), (1141, 250560), (1160, 246456), (1218, 234720), (1260, 226896), (1304, 219240), (1305, 219072), (1344, 212715), (1392, 205380), (1440, 198534), (1467, 194880), (1512, 189080), (1566, 182560), (1624, 176040), (1630, 175392), (1680, 170172), (1728, 165445), (1740, 164304), (1827, 156480), (1856, 154035), (1890, 151264), (1956, 146160), (2016, 141810), (2030, 140832), (2088, 136920), (2160, 132356), (2240, 127629), (2282, 125280), (2320, 123228), (2436, 117360), (2445, 116928), (2520, 113448), (2608, 109620), (2610, 109536), (2784, 102690), (2880, 99267), (2934, 97440), (3024, 94540), (3045, 93888), (3132, 91280), (3248, 88020), (3260, 87696), (3360, 85086), (3423, 83520), (3480, 82152), (3654, 78240), (3780, 75632), (3912, 73080), (3915, 73024), (4032, 70905), (4060, 70416), (4176, 68460), (4320, 66178), (4401, 64960), (4564, 62640), (4640, 61614), (4727, 60480), (4872, 58680), (4890, 58464), (5040, 56724), (5216, 54810), (5220, 54768), (5481, 52160), (5568, 51345), (5705, 50112), (5868, 48720), (6048, 47270), (6090, 46944), (6264, 45640), (6496, 44010), (6520, 43848), (6720, 42543), (6846, 41760), (6960, 41076), (7308, 39120), (7335, 38976), (7560, 37816), (7824, 36540), (7830, 36512), (8120, 35208), (8352, 34230), (8640, 33089), (8802, 32480), (9128, 31320), (9135, 31296), (9280, 30807), (9454, 30240), (9744, 29340), (9780, 29232), (10080, 28362), (10269, 27840), (10432, 27405), (10440, 27384), (10962, 26080), (11410, 25056), (11736, 24360), (12096, 23635), (12180, 23472), (12528, 22820), (12992, 22005), (13040, 21924), (13692, 20880), (13920, 20538), (14181, 20160), (14616, 19560), (14670, 19488), (15120, 18908), (15648, 18270), (15660, 18256), (16240, 17604), (16704, 17115)]