250248960

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1$

素因数の和:600

約数の個数: 288

約数和(自身を含む): 958063680

約数和(自身を除く): 707814720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 557, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1040, 1080, 1114, 1152, 1170, 1248, 1280, 1404, 1440, 1560, 1664, 1671, 1728, 1755, 1872, 1920, 2080, 2160, 2228, 2304, 2340, 2496, 2785, 2808, 2880, 3120, 3328, 3342, 3456, 3510, 3744, 3840, 4160, 4320, 4456, 4680, 4992, 5013, 5570, 5616, 5760, 6240, 6684, 6912, 7020, 7241, 7488, 8320, 8355, 8640, 8912, 9360, 9984, 10026, 11140, 11232, 11520, 12480, 13368, 14040, 14482, 14976, 15039, 16640, 16710, 17280, 17824, 18720, 20052, 21723, 22280, 22464, 24960, 25065, 26736, 28080, 28964, 29952, 30078, 33420, 34560, 35648, 36205, 37440, 40104, 43446, 44560, 44928, 49920, 50130, 53472, 56160, 57928, 60156, 65169, 66840, 71296, 72410, 74880, 75195, 80208, 86892, 89120, 89856, 100260, 106944, 108615, 112320, 115856, 120312, 130338, 133680, 142592, 144820, 149760, 150390, 160416, 173784, 178240, 195507, 200520, 213888, 217230, 224640, 231712, 240624, 260676, 267360, 289640, 300780, 320832, 325845, 347568, 356480, 391014, 401040, 427776, 434460, 449280, 463424, 481248, 521352, 534720, 579280, 601560, 641664, 651690, 695136, 712960, 782028, 802080, 868920, 926848, 962496, 977535, 1042704, 1069440, 1158560, 1203120, 1283328, 1303380, 1390272, 1564056, 1604160, 1737840, 1853696, 1924992, 1955070, 2085408, 2138880, 2317120, 2406240, 2606760, 2780544, 3128112, 3208320, 3475680, 3849984, 3910140, 4170816, 4634240, 4812480, 5213520, 5561088, 6256224, 6416640, 6951360, 7820280, 8341632, 9268480, 9624960, 10427040, 12512448, 13902720, 15640560, 16683264, 19249920, 20854080, 25024896, 27805440, 31281120, 41708160, 50049792, 62562240, 83416320, 125124480, 250248960]

約数ペア:

[(1, 250248960), (2, 125124480), (3, 83416320), (4, 62562240), (5, 50049792), (6, 41708160), (8, 31281120), (9, 27805440), (10, 25024896), (12, 20854080), (13, 19249920), (15, 16683264), (16, 15640560), (18, 13902720), (20, 12512448), (24, 10427040), (26, 9624960), (27, 9268480), (30, 8341632), (32, 7820280), (36, 6951360), (39, 6416640), (40, 6256224), (45, 5561088), (48, 5213520), (52, 4812480), (54, 4634240), (60, 4170816), (64, 3910140), (65, 3849984), (72, 3475680), (78, 3208320), (80, 3128112), (90, 2780544), (96, 2606760), (104, 2406240), (108, 2317120), (117, 2138880), (120, 2085408), (128, 1955070), (130, 1924992), (135, 1853696), (144, 1737840), (156, 1604160), (160, 1564056), (180, 1390272), (192, 1303380), (195, 1283328), (208, 1203120), (216, 1158560), (234, 1069440), (240, 1042704), (256, 977535), (260, 962496), (270, 926848), (288, 868920), (312, 802080), (320, 782028), (351, 712960), (360, 695136), (384, 651690), (390, 641664), (416, 601560), (432, 579280), (468, 534720), (480, 521352), (520, 481248), (540, 463424), (557, 449280), (576, 434460), (585, 427776), (624, 401040), (640, 391014), (702, 356480), (720, 347568), (768, 325845), (780, 320832), (832, 300780), (864, 289640), (936, 267360), (960, 260676), (1040, 240624), (1080, 231712), (1114, 224640), (1152, 217230), (1170, 213888), (1248, 200520), (1280, 195507), (1404, 178240), (1440, 173784), (1560, 160416), (1664, 150390), (1671, 149760), (1728, 144820), (1755, 142592), (1872, 133680), (1920, 130338), (2080, 120312), (2160, 115856), (2228, 112320), (2304, 108615), (2340, 106944), (2496, 100260), (2785, 89856), (2808, 89120), (2880, 86892), (3120, 80208), (3328, 75195), (3342, 74880), (3456, 72410), (3510, 71296), (3744, 66840), (3840, 65169), (4160, 60156), (4320, 57928), (4456, 56160), (4680, 53472), (4992, 50130), (5013, 49920), (5570, 44928), (5616, 44560), (5760, 43446), (6240, 40104), (6684, 37440), (6912, 36205), (7020, 35648), (7241, 34560), (7488, 33420), (8320, 30078), (8355, 29952), (8640, 28964), (8912, 28080), (9360, 26736), (9984, 25065), (10026, 24960), (11140, 22464), (11232, 22280), (11520, 21723), (12480, 20052), (13368, 18720), (14040, 17824), (14482, 17280), (14976, 16710), (15039, 16640)]