4957320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 15048000

約数和(自身を除く): 10090680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 379, 436, 545, 654, 758, 872, 1090, 1137, 1308, 1516, 1635, 1895, 2180, 2274, 2616, 3032, 3270, 3790, 4360, 4548, 5685, 6540, 7580, 9096, 11370, 13080, 15160, 22740, 41311, 45480, 82622, 123933, 165244, 206555, 247866, 330488, 413110, 495732, 619665, 826220, 991464, 1239330, 1652440, 2478660, 4957320]

約数ペア:

[(1, 4957320), (2, 2478660), (3, 1652440), (4, 1239330), (5, 991464), (6, 826220), (8, 619665), (10, 495732), (12, 413110), (15, 330488), (20, 247866), (24, 206555), (30, 165244), (40, 123933), (60, 82622), (109, 45480), (120, 41311), (218, 22740), (327, 15160), (379, 13080), (436, 11370), (545, 9096), (654, 7580), (758, 6540), (872, 5685), (1090, 4548), (1137, 4360), (1308, 3790), (1516, 3270), (1635, 3032), (1895, 2616), (2180, 2274)]