137992320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23957}}^1$

素因数の和:23982

約数の個数: 96

約数和(自身を含む): 476524620

約数和(自身を除く): 338532300

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 23957, 47914, 71871, 95828, 119785, 143742, 191656, 215613, 239570, 287484, 359355, 383312, 431226, 479140, 574968, 718710, 766624, 862452, 958280, 1078065, 1149936, 1437420, 1533248, 1724904, 1916560, 2156130, 2299872, 2874840, 3066496, 3449808, 3833120, 4312260, 4599744, 5749680, 6899616, 7666240, 8624520, 9199488, 11499360, 13799232, 15332480, 17249040, 22998720, 27598464, 34498080, 45997440, 68996160, 137992320]

約数ペア:

[(1, 137992320), (2, 68996160), (3, 45997440), (4, 34498080), (5, 27598464), (6, 22998720), (8, 17249040), (9, 15332480), (10, 13799232), (12, 11499360), (15, 9199488), (16, 8624520), (18, 7666240), (20, 6899616), (24, 5749680), (30, 4599744), (32, 4312260), (36, 3833120), (40, 3449808), (45, 3066496), (48, 2874840), (60, 2299872), (64, 2156130), (72, 1916560), (80, 1724904), (90, 1533248), (96, 1437420), (120, 1149936), (128, 1078065), (144, 958280), (160, 862452), (180, 766624), (192, 718710), (240, 574968), (288, 479140), (320, 431226), (360, 383312), (384, 359355), (480, 287484), (576, 239570), (640, 215613), (720, 191656), (960, 143742), (1152, 119785), (1440, 95828), (1920, 71871), (2880, 47914), (5760, 23957)]