23048880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:854

約数の個数: 80

約数和(自身を含む): 72075744

約数和(自身を除く): 49026864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 701, 822, 1096, 1370, 1402, 1644, 2055, 2103, 2192, 2740, 2804, 3288, 3505, 4110, 4206, 5480, 5608, 6576, 7010, 8220, 8412, 10515, 10960, 11216, 14020, 16440, 16824, 21030, 28040, 32880, 33648, 42060, 56080, 84120, 96037, 168240, 192074, 288111, 384148, 480185, 576222, 768296, 960370, 1152444, 1440555, 1536592, 1920740, 2304888, 2881110, 3841480, 4609776, 5762220, 7682960, 11524440, 23048880]

約数ペア:

[(1, 23048880), (2, 11524440), (3, 7682960), (4, 5762220), (5, 4609776), (6, 3841480), (8, 2881110), (10, 2304888), (12, 1920740), (15, 1536592), (16, 1440555), (20, 1152444), (24, 960370), (30, 768296), (40, 576222), (48, 480185), (60, 384148), (80, 288111), (120, 192074), (137, 168240), (240, 96037), (274, 84120), (411, 56080), (548, 42060), (685, 33648), (701, 32880), (822, 28040), (1096, 21030), (1370, 16824), (1402, 16440), (1644, 14020), (2055, 11216), (2103, 10960), (2192, 10515), (2740, 8412), (2804, 8220), (3288, 7010), (3505, 6576), (4110, 5608), (4206, 5480)]