38686080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{20149}}^1$

素因数の和:20171

約数の個数: 64

約数和(自身を含む): 123318000

約数和(自身を除く): 84631920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 20149, 40298, 60447, 80596, 100745, 120894, 161192, 201490, 241788, 302235, 322384, 402980, 483576, 604470, 644768, 805960, 967152, 1208940, 1289536, 1611920, 1934304, 2417880, 2579072, 3223840, 3868608, 4835760, 6447680, 7737216, 9671520, 12895360, 19343040, 38686080]

約数ペア:

[(1, 38686080), (2, 19343040), (3, 12895360), (4, 9671520), (5, 7737216), (6, 6447680), (8, 4835760), (10, 3868608), (12, 3223840), (15, 2579072), (16, 2417880), (20, 1934304), (24, 1611920), (30, 1289536), (32, 1208940), (40, 967152), (48, 805960), (60, 644768), (64, 604470), (80, 483576), (96, 402980), (120, 322384), (128, 302235), (160, 241788), (192, 201490), (240, 161192), (320, 120894), (384, 100745), (480, 80596), (640, 60447), (960, 40298), (1920, 20149)]