30564800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{2729}}^1$

素因数の和:2758

約数の個数: 84

約数和(自身を含む): 85984080

約数和(自身を除く): 55419280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2729, 2800, 5458, 5600, 10916, 11200, 13645, 19103, 21832, 27290, 38206, 43664, 54580, 68225, 76412, 87328, 95515, 109160, 136450, 152824, 174656, 191030, 218320, 272900, 305648, 382060, 436640, 477575, 545800, 611296, 764120, 873280, 955150, 1091600, 1222592, 1528240, 1910300, 2183200, 3056480, 3820600, 4366400, 6112960, 7641200, 15282400, 30564800]

約数ペア:

[(1, 30564800), (2, 15282400), (4, 7641200), (5, 6112960), (7, 4366400), (8, 3820600), (10, 3056480), (14, 2183200), (16, 1910300), (20, 1528240), (25, 1222592), (28, 1091600), (32, 955150), (35, 873280), (40, 764120), (50, 611296), (56, 545800), (64, 477575), (70, 436640), (80, 382060), (100, 305648), (112, 272900), (140, 218320), (160, 191030), (175, 174656), (200, 152824), (224, 136450), (280, 109160), (320, 95515), (350, 87328), (400, 76412), (448, 68225), (560, 54580), (700, 43664), (800, 38206), (1120, 27290), (1400, 21832), (1600, 19103), (2240, 13645), (2729, 11200), (2800, 10916), (5458, 5600)]