16012560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 50103936

約数和(自身を除く): 34091376

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, 487, 548, 685, 822, 974, 1096, 1370, 1461, 1644, 1948, 2055, 2192, 2435, 2740, 2922, 3288, 3896, 4110, 4870, 5480, 5844, 6576, 7305, 7792, 8220, 9740, 10960, 11688, 14610, 16440, 19480, 23376, 29220, 32880, 38960, 58440, 66719, 116880, 133438, 200157, 266876, 333595, 400314, 533752, 667190, 800628, 1000785, 1067504, 1334380, 1601256, 2001570, 2668760, 3202512, 4003140, 5337520, 8006280, 16012560]

約数ペア:

[(1, 16012560), (2, 8006280), (3, 5337520), (4, 4003140), (5, 3202512), (6, 2668760), (8, 2001570), (10, 1601256), (12, 1334380), (15, 1067504), (16, 1000785), (20, 800628), (24, 667190), (30, 533752), (40, 400314), (48, 333595), (60, 266876), (80, 200157), (120, 133438), (137, 116880), (240, 66719), (274, 58440), (411, 38960), (487, 32880), (548, 29220), (685, 23376), (822, 19480), (974, 16440), (1096, 14610), (1370, 11688), (1461, 10960), (1644, 9740), (1948, 8220), (2055, 7792), (2192, 7305), (2435, 6576), (2740, 5844), (2922, 5480), (3288, 4870), (3896, 4110)]