56541960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157061}}^1$

素因数の和:157078

約数の個数: 48

約数和(自身を含む): 183762540

約数和(自身を除く): 127220580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 157061, 314122, 471183, 628244, 785305, 942366, 1256488, 1413549, 1570610, 1884732, 2355915, 2827098, 3141220, 3769464, 4711830, 5654196, 6282440, 7067745, 9423660, 11308392, 14135490, 18847320, 28270980, 56541960]

約数ペア:

[(1, 56541960), (2, 28270980), (3, 18847320), (4, 14135490), (5, 11308392), (6, 9423660), (8, 7067745), (9, 6282440), (10, 5654196), (12, 4711830), (15, 3769464), (18, 3141220), (20, 2827098), (24, 2355915), (30, 1884732), (36, 1570610), (40, 1413549), (45, 1256488), (60, 942366), (72, 785305), (90, 628244), (120, 471183), (180, 314122), (360, 157061)]