54162960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1777}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 169322496

約数和(自身を除く): 115159536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1777, 1905, 2032, 2540, 3048, 3554, 3810, 5080, 5331, 6096, 7108, 7620, 8885, 10160, 10662, 14216, 15240, 17770, 21324, 26655, 28432, 30480, 35540, 42648, 53310, 71080, 85296, 106620, 142160, 213240, 225679, 426480, 451358, 677037, 902716, 1128395, 1354074, 1805432, 2256790, 2708148, 3385185, 3610864, 4513580, 5416296, 6770370, 9027160, 10832592, 13540740, 18054320, 27081480, 54162960]

約数ペア:

[(1, 54162960), (2, 27081480), (3, 18054320), (4, 13540740), (5, 10832592), (6, 9027160), (8, 6770370), (10, 5416296), (12, 4513580), (15, 3610864), (16, 3385185), (20, 2708148), (24, 2256790), (30, 1805432), (40, 1354074), (48, 1128395), (60, 902716), (80, 677037), (120, 451358), (127, 426480), (240, 225679), (254, 213240), (381, 142160), (508, 106620), (635, 85296), (762, 71080), (1016, 53310), (1270, 42648), (1524, 35540), (1777, 30480), (1905, 28432), (2032, 26655), (2540, 21324), (3048, 17770), (3554, 15240), (3810, 14216), (5080, 10662), (5331, 10160), (6096, 8885), (7108, 7620)]