324105280

素因数分解:

$2^6\times 5^1\times {\mathrm{1012829}}^1$

素因数の和:1012846

約数の個数: 28

約数和(自身を含む): 771776460

約数和(自身を除く): 447671180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1012829, 2025658, 4051316, 5064145, 8102632, 10128290, 16205264, 20256580, 32410528, 40513160, 64821056, 81026320, 162052640, 324105280]

約数ペア:

[(1, 324105280), (2, 162052640), (4, 81026320), (5, 64821056), (8, 40513160), (10, 32410528), (16, 20256580), (20, 16205264), (32, 10128290), (40, 8102632), (64, 5064145), (80, 4051316), (160, 2025658), (320, 1012829)]