53781960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3529}}^1$

素因数の和:3670

約数の個数: 64

約数和(自身を含む): 162662400

約数和(自身を除く): 108880440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3529, 3810, 5080, 7058, 7620, 10587, 14116, 15240, 17645, 21174, 28232, 35290, 42348, 52935, 70580, 84696, 105870, 141160, 211740, 423480, 448183, 896366, 1344549, 1792732, 2240915, 2689098, 3585464, 4481830, 5378196, 6722745, 8963660, 10756392, 13445490, 17927320, 26890980, 53781960]

約数ペア:

[(1, 53781960), (2, 26890980), (3, 17927320), (4, 13445490), (5, 10756392), (6, 8963660), (8, 6722745), (10, 5378196), (12, 4481830), (15, 3585464), (20, 2689098), (24, 2240915), (30, 1792732), (40, 1344549), (60, 896366), (120, 448183), (127, 423480), (254, 211740), (381, 141160), (508, 105870), (635, 84696), (762, 70580), (1016, 52935), (1270, 42348), (1524, 35290), (1905, 28232), (2540, 21174), (3048, 17645), (3529, 15240), (3810, 14116), (5080, 10587), (7058, 7620)]