129752400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{108127}}^1$

素因数の和:108148

約数の個数: 60

約数和(自身を含む): 415644032

約数和(自身を除く): 285891632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 108127, 216254, 324381, 432508, 540635, 648762, 865016, 1081270, 1297524, 1621905, 1730032, 2162540, 2595048, 2703175, 3243810, 4325080, 5190096, 5406350, 6487620, 8109525, 8650160, 10812700, 12975240, 16219050, 21625400, 25950480, 32438100, 43250800, 64876200, 129752400]

約数ペア:

[(1, 129752400), (2, 64876200), (3, 43250800), (4, 32438100), (5, 25950480), (6, 21625400), (8, 16219050), (10, 12975240), (12, 10812700), (15, 8650160), (16, 8109525), (20, 6487620), (24, 5406350), (25, 5190096), (30, 4325080), (40, 3243810), (48, 2703175), (50, 2595048), (60, 2162540), (75, 1730032), (80, 1621905), (100, 1297524), (120, 1081270), (150, 865016), (200, 648762), (240, 540635), (300, 432508), (400, 324381), (600, 216254), (1200, 108127)]