14571880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 35043840

約数和(自身を除く): 20471960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 337, 376, 460, 470, 674, 920, 940, 1081, 1348, 1685, 1880, 2162, 2696, 3370, 4324, 5405, 6740, 7751, 8648, 10810, 13480, 15502, 15839, 21620, 31004, 31678, 38755, 43240, 62008, 63356, 77510, 79195, 126712, 155020, 158390, 310040, 316780, 364297, 633560, 728594, 1457188, 1821485, 2914376, 3642970, 7285940, 14571880]

約数ペア:

[(1, 14571880), (2, 7285940), (4, 3642970), (5, 2914376), (8, 1821485), (10, 1457188), (20, 728594), (23, 633560), (40, 364297), (46, 316780), (47, 310040), (92, 158390), (94, 155020), (115, 126712), (184, 79195), (188, 77510), (230, 63356), (235, 62008), (337, 43240), (376, 38755), (460, 31678), (470, 31004), (674, 21620), (920, 15839), (940, 15502), (1081, 13480), (1348, 10810), (1685, 8648), (1880, 7751), (2162, 6740), (2696, 5405), (3370, 4324)]