465678720

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:735

約数の個数: 320

約数和(自身を含む): 1793539440

約数和(自身を除く): 1327860720

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, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 691, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1382, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2073, 2080, 2106, 2160, 2340, 2496, 2592, 2764, 2808, 2880, 3120, 3240, 3455, 3456, 3510, 3744, 4146, 4160, 4212, 4320, 4680, 4992, 5184, 5265, 5528, 5616, 5760, 6219, 6240, 6480, 6910, 7020, 7488, 8292, 8320, 8424, 8640, 8983, 9360, 10365, 10368, 10530, 11056, 11232, 12438, 12480, 12960, 13820, 14040, 14976, 16584, 16848, 17280, 17966, 18657, 18720, 20730, 21060, 22112, 22464, 24876, 24960, 25920, 26949, 27640, 28080, 31095, 33168, 33696, 35932, 37314, 37440, 41460, 42120, 44224, 44915, 44928, 49752, 51840, 53898, 55280, 55971, 56160, 62190, 66336, 67392, 71864, 74628, 74880, 80847, 82920, 84240, 88448, 89830, 93285, 99504, 107796, 110560, 111942, 112320, 124380, 132672, 134745, 134784, 143728, 149256, 161694, 165840, 168480, 179660, 186570, 199008, 215592, 221120, 223884, 224640, 242541, 248760, 265344, 269490, 279855, 287456, 298512, 323388, 331680, 336960, 359320, 373140, 398016, 404235, 431184, 442240, 447768, 485082, 497520, 538980, 559710, 574912, 597024, 646776, 663360, 673920, 718640, 727623, 746280, 796032, 808470, 862368, 895536, 970164, 995040, 1077960, 1119420, 1149824, 1194048, 1212705, 1293552, 1326720, 1437280, 1455246, 1492560, 1616940, 1724736, 1791072, 1940328, 1990080, 2155920, 2238840, 2388096, 2425410, 2587104, 2874560, 2910492, 2985120, 3233880, 3449472, 3582144, 3638115, 3880656, 3980160, 4311840, 4477680, 4850820, 5174208, 5749120, 5820984, 5970240, 6467760, 7164288, 7276230, 7761312, 8623680, 8955360, 9701640, 10348416, 11641968, 11940480, 12935520, 14552460, 15522624, 17247360, 17910720, 19403280, 23283936, 25871040, 29104920, 31045248, 35821440, 38806560, 46567872, 51742080, 58209840, 77613120, 93135744, 116419680, 155226240, 232839360, 465678720]

約数ペア:

[(1, 465678720), (2, 232839360), (3, 155226240), (4, 116419680), (5, 93135744), (6, 77613120), (8, 58209840), (9, 51742080), (10, 46567872), (12, 38806560), (13, 35821440), (15, 31045248), (16, 29104920), (18, 25871040), (20, 23283936), (24, 19403280), (26, 17910720), (27, 17247360), (30, 15522624), (32, 14552460), (36, 12935520), (39, 11940480), (40, 11641968), (45, 10348416), (48, 9701640), (52, 8955360), (54, 8623680), (60, 7761312), (64, 7276230), (65, 7164288), (72, 6467760), (78, 5970240), (80, 5820984), (81, 5749120), (90, 5174208), (96, 4850820), (104, 4477680), (108, 4311840), (117, 3980160), (120, 3880656), (128, 3638115), (130, 3582144), (135, 3449472), (144, 3233880), (156, 2985120), (160, 2910492), (162, 2874560), (180, 2587104), (192, 2425410), (195, 2388096), (208, 2238840), (216, 2155920), (234, 1990080), (240, 1940328), (260, 1791072), (270, 1724736), (288, 1616940), (312, 1492560), (320, 1455246), (324, 1437280), (351, 1326720), (360, 1293552), (384, 1212705), (390, 1194048), (405, 1149824), (416, 1119420), (432, 1077960), (468, 995040), (480, 970164), (520, 895536), (540, 862368), (576, 808470), (585, 796032), (624, 746280), (640, 727623), (648, 718640), (691, 673920), (702, 663360), (720, 646776), (780, 597024), (810, 574912), (832, 559710), (864, 538980), (936, 497520), (960, 485082), (1040, 447768), (1053, 442240), (1080, 431184), (1152, 404235), (1170, 398016), (1248, 373140), (1296, 359320), (1382, 336960), (1404, 331680), (1440, 323388), (1560, 298512), (1620, 287456), (1664, 279855), (1728, 269490), (1755, 265344), (1872, 248760), (1920, 242541), (2073, 224640), (2080, 223884), (2106, 221120), (2160, 215592), (2340, 199008), (2496, 186570), (2592, 179660), (2764, 168480), (2808, 165840), (2880, 161694), (3120, 149256), (3240, 143728), (3455, 134784), (3456, 134745), (3510, 132672), (3744, 124380), (4146, 112320), (4160, 111942), (4212, 110560), (4320, 107796), (4680, 99504), (4992, 93285), (5184, 89830), (5265, 88448), (5528, 84240), (5616, 82920), (5760, 80847), (6219, 74880), (6240, 74628), (6480, 71864), (6910, 67392), (7020, 66336), (7488, 62190), (8292, 56160), (8320, 55971), (8424, 55280), (8640, 53898), (8983, 51840), (9360, 49752), (10365, 44928), (10368, 44915), (10530, 44224), (11056, 42120), (11232, 41460), (12438, 37440), (12480, 37314), (12960, 35932), (13820, 33696), (14040, 33168), (14976, 31095), (16584, 28080), (16848, 27640), (17280, 26949), (17966, 25920), (18657, 24960), (18720, 24876), (20730, 22464), (21060, 22112)]