168016320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:507

約数の個数: 168

約数和(自身を含む): 582710544

約数和(自身を除く): 414694224

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 227, 240, 257, 288, 320, 360, 454, 480, 514, 576, 681, 720, 771, 908, 960, 1028, 1135, 1285, 1362, 1440, 1542, 1816, 2043, 2056, 2270, 2313, 2570, 2724, 2880, 3084, 3405, 3632, 3855, 4086, 4112, 4540, 4626, 5140, 5448, 6168, 6810, 7264, 7710, 8172, 8224, 9080, 9252, 10215, 10280, 10896, 11565, 12336, 13620, 14528, 15420, 16344, 16448, 18160, 18504, 20430, 20560, 21792, 23130, 24672, 27240, 30840, 32688, 36320, 37008, 40860, 41120, 43584, 46260, 49344, 54480, 58339, 61680, 65376, 72640, 74016, 81720, 82240, 92520, 108960, 116678, 123360, 130752, 148032, 163440, 175017, 185040, 217920, 233356, 246720, 291695, 326880, 350034, 370080, 466712, 525051, 583390, 653760, 700068, 740160, 875085, 933424, 1050102, 1166780, 1400136, 1750170, 1866848, 2100204, 2333560, 2625255, 2800272, 3500340, 3733696, 4200408, 4667120, 5250510, 5600544, 7000680, 8400816, 9334240, 10501020, 11201088, 14001360, 16801632, 18668480, 21002040, 28002720, 33603264, 42004080, 56005440, 84008160, 168016320]

約数ペア:

[(1, 168016320), (2, 84008160), (3, 56005440), (4, 42004080), (5, 33603264), (6, 28002720), (8, 21002040), (9, 18668480), (10, 16801632), (12, 14001360), (15, 11201088), (16, 10501020), (18, 9334240), (20, 8400816), (24, 7000680), (30, 5600544), (32, 5250510), (36, 4667120), (40, 4200408), (45, 3733696), (48, 3500340), (60, 2800272), (64, 2625255), (72, 2333560), (80, 2100204), (90, 1866848), (96, 1750170), (120, 1400136), (144, 1166780), (160, 1050102), (180, 933424), (192, 875085), (227, 740160), (240, 700068), (257, 653760), (288, 583390), (320, 525051), (360, 466712), (454, 370080), (480, 350034), (514, 326880), (576, 291695), (681, 246720), (720, 233356), (771, 217920), (908, 185040), (960, 175017), (1028, 163440), (1135, 148032), (1285, 130752), (1362, 123360), (1440, 116678), (1542, 108960), (1816, 92520), (2043, 82240), (2056, 81720), (2270, 74016), (2313, 72640), (2570, 65376), (2724, 61680), (2880, 58339), (3084, 54480), (3405, 49344), (3632, 46260), (3855, 43584), (4086, 41120), (4112, 40860), (4540, 37008), (4626, 36320), (5140, 32688), (5448, 30840), (6168, 27240), (6810, 24672), (7264, 23130), (7710, 21792), (8172, 20560), (8224, 20430), (9080, 18504), (9252, 18160), (10215, 16448), (10280, 16344), (10896, 15420), (11565, 14528), (12336, 13620)]