14331280

素因数分解:

$2^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{499}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 33480000

約数和(自身を除く): 19148720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 359, 499, 718, 998, 1436, 1795, 1996, 2495, 2872, 3590, 3992, 4990, 5744, 7180, 7984, 9980, 14360, 19960, 28720, 39920, 179141, 358282, 716564, 895705, 1433128, 1791410, 2866256, 3582820, 7165640, 14331280]

約数ペア:

[(1, 14331280), (2, 7165640), (4, 3582820), (5, 2866256), (8, 1791410), (10, 1433128), (16, 895705), (20, 716564), (40, 358282), (80, 179141), (359, 39920), (499, 28720), (718, 19960), (998, 14360), (1436, 9980), (1795, 7984), (1996, 7180), (2495, 5744), (2872, 4990), (3590, 3992)]