74922560

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1863

約数の個数: 56

約数和(自身を含む): 179816760

約数和(自身を除く): 104894200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 685, 1096, 1370, 1709, 2192, 2740, 3418, 4384, 5480, 6836, 8545, 8768, 10960, 13672, 17090, 21920, 27344, 34180, 43840, 54688, 68360, 109376, 136720, 234133, 273440, 468266, 546880, 936532, 1170665, 1873064, 2341330, 3746128, 4682660, 7492256, 9365320, 14984512, 18730640, 37461280, 74922560]

約数ペア:

[(1, 74922560), (2, 37461280), (4, 18730640), (5, 14984512), (8, 9365320), (10, 7492256), (16, 4682660), (20, 3746128), (32, 2341330), (40, 1873064), (64, 1170665), (80, 936532), (137, 546880), (160, 468266), (274, 273440), (320, 234133), (548, 136720), (685, 109376), (1096, 68360), (1370, 54688), (1709, 43840), (2192, 34180), (2740, 27344), (3418, 21920), (4384, 17090), (5480, 13672), (6836, 10960), (8545, 8768)]