453864960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19699}}^1$

素因数の和:19728

約数の個数: 120

約数和(自身を含む): 1571941800

約数和(自身を除く): 1118076840

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 19699, 23040, 39398, 59097, 78796, 98495, 118194, 157592, 177291, 196990, 236388, 295485, 315184, 354582, 393980, 472776, 590970, 630368, 709164, 787960, 886455, 945552, 1181940, 1260736, 1418328, 1575920, 1772910, 1891104, 2363880, 2521472, 2836656, 3151840, 3545820, 3782208, 4727760, 5042944, 5673312, 6303680, 7091640, 7564416, 9455520, 10085888, 11346624, 12607360, 14183280, 15128832, 18911040, 22693248, 25214720, 28366560, 30257664, 37822080, 45386496, 50429440, 56733120, 75644160, 90772992, 113466240, 151288320, 226932480, 453864960]

約数ペア:

[(1, 453864960), (2, 226932480), (3, 151288320), (4, 113466240), (5, 90772992), (6, 75644160), (8, 56733120), (9, 50429440), (10, 45386496), (12, 37822080), (15, 30257664), (16, 28366560), (18, 25214720), (20, 22693248), (24, 18911040), (30, 15128832), (32, 14183280), (36, 12607360), (40, 11346624), (45, 10085888), (48, 9455520), (60, 7564416), (64, 7091640), (72, 6303680), (80, 5673312), (90, 5042944), (96, 4727760), (120, 3782208), (128, 3545820), (144, 3151840), (160, 2836656), (180, 2521472), (192, 2363880), (240, 1891104), (256, 1772910), (288, 1575920), (320, 1418328), (360, 1260736), (384, 1181940), (480, 945552), (512, 886455), (576, 787960), (640, 709164), (720, 630368), (768, 590970), (960, 472776), (1152, 393980), (1280, 354582), (1440, 315184), (1536, 295485), (1920, 236388), (2304, 196990), (2560, 177291), (2880, 157592), (3840, 118194), (4608, 98495), (5760, 78796), (7680, 59097), (11520, 39398), (19699, 23040)]