550768320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:284

約数の個数: 252

約数和(自身を含む): 1967331600

約数和(自身を除く): 1416563280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 199, 240, 248, 279, 288, 310, 320, 360, 372, 398, 465, 480, 496, 558, 576, 597, 620, 720, 744, 796, 930, 960, 961, 992, 995, 1116, 1194, 1240, 1395, 1440, 1488, 1592, 1791, 1860, 1922, 1984, 1990, 2232, 2388, 2480, 2790, 2880, 2883, 2976, 2985, 3184, 3582, 3720, 3844, 3980, 4464, 4776, 4805, 4960, 5580, 5766, 5952, 5970, 6169, 6368, 7164, 7440, 7688, 7960, 8649, 8928, 8955, 9552, 9610, 9920, 11160, 11532, 11940, 12338, 12736, 14328, 14415, 14880, 15376, 15920, 17298, 17856, 17910, 18507, 19104, 19220, 22320, 23064, 23880, 24676, 28656, 28830, 29760, 30752, 30845, 31840, 34596, 35820, 37014, 38208, 38440, 43245, 44640, 46128, 47760, 49352, 55521, 57312, 57660, 61504, 61690, 63680, 69192, 71640, 74028, 76880, 86490, 89280, 92256, 92535, 95520, 98704, 111042, 114624, 115320, 123380, 138384, 143280, 148056, 153760, 172980, 184512, 185070, 191040, 191239, 197408, 222084, 230640, 246760, 276768, 277605, 286560, 296112, 307520, 345960, 370140, 382478, 394816, 444168, 461280, 493520, 553536, 555210, 573120, 573717, 592224, 691920, 740280, 764956, 888336, 922560, 956195, 987040, 1110420, 1147434, 1184448, 1383840, 1480560, 1529912, 1721151, 1776672, 1912390, 1974080, 2220840, 2294868, 2767680, 2868585, 2961120, 3059824, 3442302, 3553344, 3824780, 4441680, 4589736, 5737170, 5922240, 6119648, 6884604, 7649560, 8605755, 8883360, 9179472, 11474340, 12239296, 13769208, 15299120, 17211510, 17766720, 18358944, 22948680, 27538416, 30598240, 34423020, 36717888, 45897360, 55076832, 61196480, 68846040, 91794720, 110153664, 137692080, 183589440, 275384160, 550768320]

約数ペア:

[(1, 550768320), (2, 275384160), (3, 183589440), (4, 137692080), (5, 110153664), (6, 91794720), (8, 68846040), (9, 61196480), (10, 55076832), (12, 45897360), (15, 36717888), (16, 34423020), (18, 30598240), (20, 27538416), (24, 22948680), (30, 18358944), (31, 17766720), (32, 17211510), (36, 15299120), (40, 13769208), (45, 12239296), (48, 11474340), (60, 9179472), (62, 8883360), (64, 8605755), (72, 7649560), (80, 6884604), (90, 6119648), (93, 5922240), (96, 5737170), (120, 4589736), (124, 4441680), (144, 3824780), (155, 3553344), (160, 3442302), (180, 3059824), (186, 2961120), (192, 2868585), (199, 2767680), (240, 2294868), (248, 2220840), (279, 1974080), (288, 1912390), (310, 1776672), (320, 1721151), (360, 1529912), (372, 1480560), (398, 1383840), (465, 1184448), (480, 1147434), (496, 1110420), (558, 987040), (576, 956195), (597, 922560), (620, 888336), (720, 764956), (744, 740280), (796, 691920), (930, 592224), (960, 573717), (961, 573120), (992, 555210), (995, 553536), (1116, 493520), (1194, 461280), (1240, 444168), (1395, 394816), (1440, 382478), (1488, 370140), (1592, 345960), (1791, 307520), (1860, 296112), (1922, 286560), (1984, 277605), (1990, 276768), (2232, 246760), (2388, 230640), (2480, 222084), (2790, 197408), (2880, 191239), (2883, 191040), (2976, 185070), (2985, 184512), (3184, 172980), (3582, 153760), (3720, 148056), (3844, 143280), (3980, 138384), (4464, 123380), (4776, 115320), (4805, 114624), (4960, 111042), (5580, 98704), (5766, 95520), (5952, 92535), (5970, 92256), (6169, 89280), (6368, 86490), (7164, 76880), (7440, 74028), (7688, 71640), (7960, 69192), (8649, 63680), (8928, 61690), (8955, 61504), (9552, 57660), (9610, 57312), (9920, 55521), (11160, 49352), (11532, 47760), (11940, 46128), (12338, 44640), (12736, 43245), (14328, 38440), (14415, 38208), (14880, 37014), (15376, 35820), (15920, 34596), (17298, 31840), (17856, 30845), (17910, 30752), (18507, 29760), (19104, 28830), (19220, 28656), (22320, 24676), (23064, 23880)]