260676360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 384

約数和(自身を含む): 1053561600

約数和(自身を除く): 792885240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 41, 42, 45, 54, 56, 58, 60, 63, 70, 72, 82, 84, 87, 90, 105, 108, 116, 120, 123, 126, 135, 140, 145, 164, 168, 174, 180, 189, 203, 205, 210, 216, 232, 246, 252, 261, 270, 280, 287, 290, 315, 328, 348, 360, 369, 378, 406, 410, 420, 435, 492, 504, 522, 540, 574, 580, 609, 615, 630, 696, 738, 756, 783, 812, 820, 840, 841, 861, 870, 945, 984, 1015, 1044, 1080, 1107, 1148, 1160, 1189, 1218, 1230, 1260, 1305, 1435, 1476, 1512, 1566, 1624, 1640, 1682, 1722, 1740, 1827, 1845, 1890, 2030, 2088, 2214, 2296, 2378, 2436, 2460, 2520, 2523, 2583, 2610, 2870, 2952, 3045, 3132, 3364, 3444, 3480, 3567, 3654, 3690, 3780, 3915, 4060, 4205, 4305, 4428, 4756, 4872, 4920, 5046, 5166, 5220, 5481, 5535, 5740, 5887, 5945, 6090, 6264, 6728, 6888, 7134, 7308, 7380, 7560, 7569, 7749, 7830, 8120, 8323, 8410, 8610, 8856, 9135, 9512, 10092, 10332, 10440, 10701, 10962, 11070, 11480, 11774, 11890, 12180, 12615, 12915, 14268, 14616, 14760, 15138, 15498, 15660, 16646, 16820, 17220, 17661, 17835, 18270, 20184, 20664, 21402, 21924, 22140, 22707, 23548, 23780, 24360, 24969, 25230, 25830, 27405, 28536, 29435, 30276, 30996, 31320, 32103, 33292, 33640, 34440, 34481, 35322, 35670, 36540, 37845, 38745, 41615, 42804, 43848, 44280, 45414, 47096, 47560, 49938, 50460, 51660, 52983, 53505, 54810, 58870, 60552, 61992, 64206, 66584, 68962, 70644, 71340, 73080, 74907, 75690, 77490, 83230, 85608, 88305, 90828, 99876, 100920, 103320, 103443, 105966, 107010, 109620, 113535, 117740, 124845, 128412, 137924, 141288, 142680, 149814, 151380, 154980, 158949, 160515, 166460, 172405, 176610, 181656, 199752, 206886, 211932, 214020, 219240, 224721, 227070, 235480, 241367, 249690, 256824, 264915, 275848, 299628, 302760, 309960, 310329, 317898, 321030, 332920, 344810, 353220, 374535, 413772, 423864, 428040, 449442, 454140, 482734, 499380, 517215, 529830, 599256, 620658, 635796, 642060, 689620, 706440, 724101, 749070, 794745, 827544, 898884, 908280, 930987, 965468, 998760, 1034430, 1059660, 1123605, 1206835, 1241316, 1271592, 1284120, 1379240, 1448202, 1498140, 1551645, 1589490, 1797768, 1861974, 1930936, 2068860, 2119320, 2172303, 2247210, 2413670, 2482632, 2896404, 2996280, 3103290, 3178980, 3620505, 3723948, 4137720, 4344606, 4494420, 4654935, 4827340, 5792808, 6206580, 6357960, 6516909, 7241010, 7447896, 8689212, 8988840, 9309870, 9654680, 10861515, 12413160, 13033818, 14482020, 17378424, 18619740, 21723030, 26067636, 28964040, 32584545, 37239480, 43446060, 52135272, 65169090, 86892120, 130338180, 260676360]

約数ペア:

[(1, 260676360), (2, 130338180), (3, 86892120), (4, 65169090), (5, 52135272), (6, 43446060), (7, 37239480), (8, 32584545), (9, 28964040), (10, 26067636), (12, 21723030), (14, 18619740), (15, 17378424), (18, 14482020), (20, 13033818), (21, 12413160), (24, 10861515), (27, 9654680), (28, 9309870), (29, 8988840), (30, 8689212), (35, 7447896), (36, 7241010), (40, 6516909), (41, 6357960), (42, 6206580), (45, 5792808), (54, 4827340), (56, 4654935), (58, 4494420), (60, 4344606), (63, 4137720), (70, 3723948), (72, 3620505), (82, 3178980), (84, 3103290), (87, 2996280), (90, 2896404), (105, 2482632), (108, 2413670), (116, 2247210), (120, 2172303), (123, 2119320), (126, 2068860), (135, 1930936), (140, 1861974), (145, 1797768), (164, 1589490), (168, 1551645), (174, 1498140), (180, 1448202), (189, 1379240), (203, 1284120), (205, 1271592), (210, 1241316), (216, 1206835), (232, 1123605), (246, 1059660), (252, 1034430), (261, 998760), (270, 965468), (280, 930987), (287, 908280), (290, 898884), (315, 827544), (328, 794745), (348, 749070), (360, 724101), (369, 706440), (378, 689620), (406, 642060), (410, 635796), (420, 620658), (435, 599256), (492, 529830), (504, 517215), (522, 499380), (540, 482734), (574, 454140), (580, 449442), (609, 428040), (615, 423864), (630, 413772), (696, 374535), (738, 353220), (756, 344810), (783, 332920), (812, 321030), (820, 317898), (840, 310329), (841, 309960), (861, 302760), (870, 299628), (945, 275848), (984, 264915), (1015, 256824), (1044, 249690), (1080, 241367), (1107, 235480), (1148, 227070), (1160, 224721), (1189, 219240), (1218, 214020), (1230, 211932), (1260, 206886), (1305, 199752), (1435, 181656), (1476, 176610), (1512, 172405), (1566, 166460), (1624, 160515), (1640, 158949), (1682, 154980), (1722, 151380), (1740, 149814), (1827, 142680), (1845, 141288), (1890, 137924), (2030, 128412), (2088, 124845), (2214, 117740), (2296, 113535), (2378, 109620), (2436, 107010), (2460, 105966), (2520, 103443), (2523, 103320), (2583, 100920), (2610, 99876), (2870, 90828), (2952, 88305), (3045, 85608), (3132, 83230), (3364, 77490), (3444, 75690), (3480, 74907), (3567, 73080), (3654, 71340), (3690, 70644), (3780, 68962), (3915, 66584), (4060, 64206), (4205, 61992), (4305, 60552), (4428, 58870), (4756, 54810), (4872, 53505), (4920, 52983), (5046, 51660), (5166, 50460), (5220, 49938), (5481, 47560), (5535, 47096), (5740, 45414), (5887, 44280), (5945, 43848), (6090, 42804), (6264, 41615), (6728, 38745), (6888, 37845), (7134, 36540), (7308, 35670), (7380, 35322), (7560, 34481), (7569, 34440), (7749, 33640), (7830, 33292), (8120, 32103), (8323, 31320), (8410, 30996), (8610, 30276), (8856, 29435), (9135, 28536), (9512, 27405), (10092, 25830), (10332, 25230), (10440, 24969), (10701, 24360), (10962, 23780), (11070, 23548), (11480, 22707), (11774, 22140), (11890, 21924), (12180, 21402), (12615, 20664), (12915, 20184), (14268, 18270), (14616, 17835), (14760, 17661), (15138, 17220), (15498, 16820), (15660, 16646)]