971159040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:781

約数の個数: 240

約数和(自身を含む): 3423481776

約数和(自身を除く): 2452322736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 512, 549, 576, 610, 640, 691, 720, 732, 768, 915, 960, 976, 1098, 1152, 1220, 1280, 1382, 1440, 1464, 1536, 1830, 1920, 1952, 2073, 2196, 2304, 2440, 2560, 2745, 2764, 2880, 2928, 3455, 3660, 3840, 3904, 4146, 4392, 4608, 4880, 5490, 5528, 5760, 5856, 6219, 6910, 7320, 7680, 7808, 8292, 8784, 9760, 10365, 10980, 11056, 11520, 11712, 12438, 13820, 14640, 15616, 16584, 17568, 19520, 20730, 21960, 22112, 23040, 23424, 24876, 27640, 29280, 31095, 31232, 33168, 35136, 39040, 41460, 42151, 43920, 44224, 46848, 49752, 55280, 58560, 62190, 66336, 70272, 78080, 82920, 84302, 87840, 88448, 93696, 99504, 110560, 117120, 124380, 126453, 132672, 140544, 156160, 165840, 168604, 175680, 176896, 199008, 210755, 221120, 234240, 248760, 252906, 265344, 281088, 331680, 337208, 351360, 353792, 379359, 398016, 421510, 442240, 468480, 497520, 505812, 530688, 632265, 663360, 674416, 702720, 758718, 796032, 843020, 884480, 995040, 1011624, 1061376, 1264530, 1326720, 1348832, 1405440, 1517436, 1592064, 1686040, 1768960, 1896795, 1990080, 2023248, 2529060, 2653440, 2697664, 3034872, 3184128, 3372080, 3793590, 3980160, 4046496, 5058120, 5306880, 5395328, 6069744, 6744160, 7587180, 7960320, 8092992, 10116240, 10790656, 12139488, 13488320, 15174360, 15920640, 16185984, 20232480, 21581312, 24278976, 26976640, 30348720, 32371968, 40464960, 48557952, 53953280, 60697440, 64743936, 80929920, 97115904, 107906560, 121394880, 161859840, 194231808, 242789760, 323719680, 485579520, 971159040]

約数ペア:

[(1, 971159040), (2, 485579520), (3, 323719680), (4, 242789760), (5, 194231808), (6, 161859840), (8, 121394880), (9, 107906560), (10, 97115904), (12, 80929920), (15, 64743936), (16, 60697440), (18, 53953280), (20, 48557952), (24, 40464960), (30, 32371968), (32, 30348720), (36, 26976640), (40, 24278976), (45, 21581312), (48, 20232480), (60, 16185984), (61, 15920640), (64, 15174360), (72, 13488320), (80, 12139488), (90, 10790656), (96, 10116240), (120, 8092992), (122, 7960320), (128, 7587180), (144, 6744160), (160, 6069744), (180, 5395328), (183, 5306880), (192, 5058120), (240, 4046496), (244, 3980160), (256, 3793590), (288, 3372080), (305, 3184128), (320, 3034872), (360, 2697664), (366, 2653440), (384, 2529060), (480, 2023248), (488, 1990080), (512, 1896795), (549, 1768960), (576, 1686040), (610, 1592064), (640, 1517436), (691, 1405440), (720, 1348832), (732, 1326720), (768, 1264530), (915, 1061376), (960, 1011624), (976, 995040), (1098, 884480), (1152, 843020), (1220, 796032), (1280, 758718), (1382, 702720), (1440, 674416), (1464, 663360), (1536, 632265), (1830, 530688), (1920, 505812), (1952, 497520), (2073, 468480), (2196, 442240), (2304, 421510), (2440, 398016), (2560, 379359), (2745, 353792), (2764, 351360), (2880, 337208), (2928, 331680), (3455, 281088), (3660, 265344), (3840, 252906), (3904, 248760), (4146, 234240), (4392, 221120), (4608, 210755), (4880, 199008), (5490, 176896), (5528, 175680), (5760, 168604), (5856, 165840), (6219, 156160), (6910, 140544), (7320, 132672), (7680, 126453), (7808, 124380), (8292, 117120), (8784, 110560), (9760, 99504), (10365, 93696), (10980, 88448), (11056, 87840), (11520, 84302), (11712, 82920), (12438, 78080), (13820, 70272), (14640, 66336), (15616, 62190), (16584, 58560), (17568, 55280), (19520, 49752), (20730, 46848), (21960, 44224), (22112, 43920), (23040, 42151), (23424, 41460), (24876, 39040), (27640, 35136), (29280, 33168), (31095, 31232)]