75487680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8737}}^1$

素因数の和:8763

約数の個数: 112

約数和(自身を含む): 266334240

約数和(自身を除く): 190846560

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, 8737, 17474, 26211, 34948, 43685, 52422, 69896, 78633, 87370, 104844, 131055, 139792, 157266, 174740, 209688, 235899, 262110, 279584, 314532, 349480, 393165, 419376, 471798, 524220, 559168, 629064, 698960, 786330, 838752, 943596, 1048440, 1179495, 1258128, 1397920, 1572660, 1677504, 1887192, 2096880, 2358990, 2516256, 2795840, 3145320, 3774384, 4193760, 4717980, 5032512, 6290640, 7548768, 8387520, 9435960, 12581280, 15097536, 18871920, 25162560, 37743840, 75487680]

約数ペア:

[(1, 75487680), (2, 37743840), (3, 25162560), (4, 18871920), (5, 15097536), (6, 12581280), (8, 9435960), (9, 8387520), (10, 7548768), (12, 6290640), (15, 5032512), (16, 4717980), (18, 4193760), (20, 3774384), (24, 3145320), (27, 2795840), (30, 2516256), (32, 2358990), (36, 2096880), (40, 1887192), (45, 1677504), (48, 1572660), (54, 1397920), (60, 1258128), (64, 1179495), (72, 1048440), (80, 943596), (90, 838752), (96, 786330), (108, 698960), (120, 629064), (135, 559168), (144, 524220), (160, 471798), (180, 419376), (192, 393165), (216, 349480), (240, 314532), (270, 279584), (288, 262110), (320, 235899), (360, 209688), (432, 174740), (480, 157266), (540, 139792), (576, 131055), (720, 104844), (864, 87370), (960, 78633), (1080, 69896), (1440, 52422), (1728, 43685), (2160, 34948), (2880, 26211), (4320, 17474), (8640, 8737)]