30736800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{1423}}^1$

素因数の和:1452

約数の個数: 144

約数和(自身を含む): 111242880

約数和(自身を除く): 80506080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1423, 1440, 1800, 2160, 2400, 2700, 2846, 3600, 4269, 4320, 5400, 5692, 7115, 7200, 8538, 10800, 11384, 12807, 14230, 17076, 21345, 21600, 22768, 25614, 28460, 34152, 35575, 38421, 42690, 45536, 51228, 56920, 64035, 68304, 71150, 76842, 85380, 102456, 106725, 113840, 128070, 136608, 142300, 153684, 170760, 192105, 204912, 213450, 227680, 256140, 284600, 307368, 320175, 341520, 384210, 409824, 426900, 512280, 569200, 614736, 640350, 683040, 768420, 853800, 960525, 1024560, 1138400, 1229472, 1280700, 1536840, 1707600, 1921050, 2049120, 2561400, 3073680, 3415200, 3842100, 5122800, 6147360, 7684200, 10245600, 15368400, 30736800]

約数ペア:

[(1, 30736800), (2, 15368400), (3, 10245600), (4, 7684200), (5, 6147360), (6, 5122800), (8, 3842100), (9, 3415200), (10, 3073680), (12, 2561400), (15, 2049120), (16, 1921050), (18, 1707600), (20, 1536840), (24, 1280700), (25, 1229472), (27, 1138400), (30, 1024560), (32, 960525), (36, 853800), (40, 768420), (45, 683040), (48, 640350), (50, 614736), (54, 569200), (60, 512280), (72, 426900), (75, 409824), (80, 384210), (90, 341520), (96, 320175), (100, 307368), (108, 284600), (120, 256140), (135, 227680), (144, 213450), (150, 204912), (160, 192105), (180, 170760), (200, 153684), (216, 142300), (225, 136608), (240, 128070), (270, 113840), (288, 106725), (300, 102456), (360, 85380), (400, 76842), (432, 71150), (450, 68304), (480, 64035), (540, 56920), (600, 51228), (675, 45536), (720, 42690), (800, 38421), (864, 35575), (900, 34152), (1080, 28460), (1200, 25614), (1350, 22768), (1423, 21600), (1440, 21345), (1800, 17076), (2160, 14230), (2400, 12807), (2700, 11384), (2846, 10800), (3600, 8538), (4269, 7200), (4320, 7115), (5400, 5692)]