65376000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{227}}^1$

素因数の和:264

約数の個数: 216

約数和(自身を含む): 236278224

約数和(自身を除く): 170902224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 227, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 454, 480, 500, 576, 600, 640, 681, 720, 750, 768, 800, 900, 908, 960, 1000, 1125, 1135, 1152, 1200, 1280, 1362, 1440, 1500, 1600, 1800, 1816, 1920, 2000, 2043, 2250, 2270, 2304, 2400, 2724, 2880, 3000, 3200, 3405, 3600, 3632, 3840, 4000, 4086, 4500, 4540, 4800, 5448, 5675, 5760, 6000, 6400, 6810, 7200, 7264, 8000, 8172, 9000, 9080, 9600, 10215, 10896, 11350, 11520, 12000, 13620, 14400, 14528, 16000, 16344, 17025, 18000, 18160, 19200, 20430, 21792, 22700, 24000, 27240, 28375, 28800, 29056, 32000, 32688, 34050, 36000, 36320, 40860, 43584, 45400, 48000, 51075, 54480, 56750, 57600, 58112, 65376, 68100, 72000, 72640, 81720, 85125, 87168, 90800, 96000, 102150, 108960, 113500, 130752, 136200, 144000, 145280, 163440, 170250, 174336, 181600, 204300, 217920, 227000, 255375, 261504, 272400, 288000, 290560, 326880, 340500, 363200, 408600, 435840, 454000, 510750, 523008, 544800, 653760, 681000, 726400, 817200, 871680, 908000, 1021500, 1089600, 1307520, 1362000, 1452800, 1634400, 1816000, 2043000, 2179200, 2615040, 2724000, 3268800, 3632000, 4086000, 4358400, 5448000, 6537600, 7264000, 8172000, 10896000, 13075200, 16344000, 21792000, 32688000, 65376000]

約数ペア:

[(1, 65376000), (2, 32688000), (3, 21792000), (4, 16344000), (5, 13075200), (6, 10896000), (8, 8172000), (9, 7264000), (10, 6537600), (12, 5448000), (15, 4358400), (16, 4086000), (18, 3632000), (20, 3268800), (24, 2724000), (25, 2615040), (30, 2179200), (32, 2043000), (36, 1816000), (40, 1634400), (45, 1452800), (48, 1362000), (50, 1307520), (60, 1089600), (64, 1021500), (72, 908000), (75, 871680), (80, 817200), (90, 726400), (96, 681000), (100, 653760), (120, 544800), (125, 523008), (128, 510750), (144, 454000), (150, 435840), (160, 408600), (180, 363200), (192, 340500), (200, 326880), (225, 290560), (227, 288000), (240, 272400), (250, 261504), (256, 255375), (288, 227000), (300, 217920), (320, 204300), (360, 181600), (375, 174336), (384, 170250), (400, 163440), (450, 145280), (454, 144000), (480, 136200), (500, 130752), (576, 113500), (600, 108960), (640, 102150), (681, 96000), (720, 90800), (750, 87168), (768, 85125), (800, 81720), (900, 72640), (908, 72000), (960, 68100), (1000, 65376), (1125, 58112), (1135, 57600), (1152, 56750), (1200, 54480), (1280, 51075), (1362, 48000), (1440, 45400), (1500, 43584), (1600, 40860), (1800, 36320), (1816, 36000), (1920, 34050), (2000, 32688), (2043, 32000), (2250, 29056), (2270, 28800), (2304, 28375), (2400, 27240), (2724, 24000), (2880, 22700), (3000, 21792), (3200, 20430), (3405, 19200), (3600, 18160), (3632, 18000), (3840, 17025), (4000, 16344), (4086, 16000), (4500, 14528), (4540, 14400), (4800, 13620), (5448, 12000), (5675, 11520), (5760, 11350), (6000, 10896), (6400, 10215), (6810, 9600), (7200, 9080), (7264, 9000), (8000, 8172)]