207176880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6301}}^1$

素因数の和:6454

約数の個数: 80

約数和(自身を含む): 647038944

約数和(自身を除く): 439862064

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, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6301, 6576, 8220, 10960, 12602, 16440, 18903, 25204, 31505, 32880, 37806, 50408, 63010, 75612, 94515, 100816, 126020, 151224, 189030, 252040, 302448, 378060, 504080, 756120, 863237, 1512240, 1726474, 2589711, 3452948, 4316185, 5179422, 6905896, 8632370, 10358844, 12948555, 13811792, 17264740, 20717688, 25897110, 34529480, 41435376, 51794220, 69058960, 103588440, 207176880]

約数ペア:

[(1, 207176880), (2, 103588440), (3, 69058960), (4, 51794220), (5, 41435376), (6, 34529480), (8, 25897110), (10, 20717688), (12, 17264740), (15, 13811792), (16, 12948555), (20, 10358844), (24, 8632370), (30, 6905896), (40, 5179422), (48, 4316185), (60, 3452948), (80, 2589711), (120, 1726474), (137, 1512240), (240, 863237), (274, 756120), (411, 504080), (548, 378060), (685, 302448), (822, 252040), (1096, 189030), (1370, 151224), (1644, 126020), (2055, 100816), (2192, 94515), (2740, 75612), (3288, 63010), (4110, 50408), (5480, 37806), (6301, 32880), (6576, 31505), (8220, 25204), (10960, 18903), (12602, 16440)]