187151040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{21661}}^1$

素因数の和:21687

約数の個数: 112

約数和(自身を含む): 660257760

約数和(自身を除く): 473106720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 21661, 43322, 64983, 86644, 108305, 129966, 173288, 194949, 216610, 259932, 324915, 346576, 389898, 433220, 519864, 584847, 649830, 693152, 779796, 866440, 974745, 1039728, 1169694, 1299660, 1386304, 1559592, 1732880, 1949490, 2079456, 2339388, 2599320, 2924235, 3119184, 3465760, 3898980, 4158912, 4678776, 5198640, 5848470, 6238368, 6931520, 7797960, 9357552, 10397280, 11696940, 12476736, 15595920, 18715104, 20794560, 23393880, 31191840, 37430208, 46787760, 62383680, 93575520, 187151040]

約数ペア:

[(1, 187151040), (2, 93575520), (3, 62383680), (4, 46787760), (5, 37430208), (6, 31191840), (8, 23393880), (9, 20794560), (10, 18715104), (12, 15595920), (15, 12476736), (16, 11696940), (18, 10397280), (20, 9357552), (24, 7797960), (27, 6931520), (30, 6238368), (32, 5848470), (36, 5198640), (40, 4678776), (45, 4158912), (48, 3898980), (54, 3465760), (60, 3119184), (64, 2924235), (72, 2599320), (80, 2339388), (90, 2079456), (96, 1949490), (108, 1732880), (120, 1559592), (135, 1386304), (144, 1299660), (160, 1169694), (180, 1039728), (192, 974745), (216, 866440), (240, 779796), (270, 693152), (288, 649830), (320, 584847), (360, 519864), (432, 433220), (480, 389898), (540, 346576), (576, 324915), (720, 259932), (864, 216610), (960, 194949), (1080, 173288), (1440, 129966), (1728, 108305), (2160, 86644), (2880, 64983), (4320, 43322), (8640, 21661)]