38327280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{159697}}^1$

素因数の和:159713

約数の個数: 40

約数和(自身を含む): 118815312

約数和(自身を除く): 80488032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 159697, 319394, 479091, 638788, 798485, 958182, 1277576, 1596970, 1916364, 2395455, 2555152, 3193940, 3832728, 4790910, 6387880, 7665456, 9581820, 12775760, 19163640, 38327280]

約数ペア:

[(1, 38327280), (2, 19163640), (3, 12775760), (4, 9581820), (5, 7665456), (6, 6387880), (8, 4790910), (10, 3832728), (12, 3193940), (15, 2555152), (16, 2395455), (20, 1916364), (24, 1596970), (30, 1277576), (40, 958182), (48, 798485), (60, 638788), (80, 479091), (120, 319394), (240, 159697)]