520980480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{5653}}^1$

素因数の和:5686

約数の個数: 144

約数和(自身を含む): 1805944140

約数和(自身を除く): 1284963660

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, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5653, 5760, 6144, 7680, 9216, 10240, 11306, 11520, 15360, 16959, 18432, 22612, 23040, 28265, 30720, 33918, 45224, 46080, 50877, 56530, 67836, 84795, 90448, 92160, 101754, 113060, 135672, 169590, 180896, 203508, 226120, 254385, 271344, 339180, 361792, 407016, 452240, 508770, 542688, 678360, 723584, 814032, 904480, 1017540, 1085376, 1356720, 1447168, 1628064, 1808960, 2035080, 2170752, 2713440, 2894336, 3256128, 3617920, 4070160, 4341504, 5426880, 5788672, 6512256, 7235840, 8140320, 8683008, 10853760, 11577344, 13024512, 14471680, 16280640, 17366016, 21707520, 26049024, 28943360, 32561280, 34732032, 43415040, 52098048, 57886720, 65122560, 86830080, 104196096, 130245120, 173660160, 260490240, 520980480]

約数ペア:

[(1, 520980480), (2, 260490240), (3, 173660160), (4, 130245120), (5, 104196096), (6, 86830080), (8, 65122560), (9, 57886720), (10, 52098048), (12, 43415040), (15, 34732032), (16, 32561280), (18, 28943360), (20, 26049024), (24, 21707520), (30, 17366016), (32, 16280640), (36, 14471680), (40, 13024512), (45, 11577344), (48, 10853760), (60, 8683008), (64, 8140320), (72, 7235840), (80, 6512256), (90, 5788672), (96, 5426880), (120, 4341504), (128, 4070160), (144, 3617920), (160, 3256128), (180, 2894336), (192, 2713440), (240, 2170752), (256, 2035080), (288, 1808960), (320, 1628064), (360, 1447168), (384, 1356720), (480, 1085376), (512, 1017540), (576, 904480), (640, 814032), (720, 723584), (768, 678360), (960, 542688), (1024, 508770), (1152, 452240), (1280, 407016), (1440, 361792), (1536, 339180), (1920, 271344), (2048, 254385), (2304, 226120), (2560, 203508), (2880, 180896), (3072, 169590), (3840, 135672), (4608, 113060), (5120, 101754), (5653, 92160), (5760, 90448), (6144, 84795), (7680, 67836), (9216, 56530), (10240, 50877), (11306, 46080), (11520, 45224), (15360, 33918), (16959, 30720), (18432, 28265), (22612, 23040)]