13776720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 43122240

約数和(自身を除く): 29345520

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, 419, 548, 685, 822, 838, 1096, 1257, 1370, 1644, 1676, 2055, 2095, 2192, 2514, 2740, 3288, 3352, 4110, 4190, 5028, 5480, 6285, 6576, 6704, 8220, 8380, 10056, 10960, 12570, 16440, 16760, 20112, 25140, 32880, 33520, 50280, 57403, 100560, 114806, 172209, 229612, 287015, 344418, 459224, 574030, 688836, 861045, 918448, 1148060, 1377672, 1722090, 2296120, 2755344, 3444180, 4592240, 6888360, 13776720]

約数ペア:

[(1, 13776720), (2, 6888360), (3, 4592240), (4, 3444180), (5, 2755344), (6, 2296120), (8, 1722090), (10, 1377672), (12, 1148060), (15, 918448), (16, 861045), (20, 688836), (24, 574030), (30, 459224), (40, 344418), (48, 287015), (60, 229612), (80, 172209), (120, 114806), (137, 100560), (240, 57403), (274, 50280), (411, 33520), (419, 32880), (548, 25140), (685, 20112), (822, 16760), (838, 16440), (1096, 12570), (1257, 10960), (1370, 10056), (1644, 8380), (1676, 8220), (2055, 6704), (2095, 6576), (2192, 6285), (2514, 5480), (2740, 5028), (3288, 4190), (3352, 4110)]