13877880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 42055200

約数和(自身を除く): 28177320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1061, 1090, 1308, 1635, 2122, 2180, 2616, 3183, 3270, 4244, 4360, 5305, 6366, 6540, 8488, 10610, 12732, 13080, 15915, 21220, 25464, 31830, 42440, 63660, 115649, 127320, 231298, 346947, 462596, 578245, 693894, 925192, 1156490, 1387788, 1734735, 2312980, 2775576, 3469470, 4625960, 6938940, 13877880]

約数ペア:

[(1, 13877880), (2, 6938940), (3, 4625960), (4, 3469470), (5, 2775576), (6, 2312980), (8, 1734735), (10, 1387788), (12, 1156490), (15, 925192), (20, 693894), (24, 578245), (30, 462596), (40, 346947), (60, 231298), (109, 127320), (120, 115649), (218, 63660), (327, 42440), (436, 31830), (545, 25464), (654, 21220), (872, 15915), (1061, 13080), (1090, 12732), (1308, 10610), (1635, 8488), (2122, 6540), (2180, 6366), (2616, 5305), (3183, 4360), (3270, 4244)]