80373456

素因数分解:

$2^4\times 3^2\times {\mathrm{558149}}^1$

素因数の和:558163

約数の個数: 30

約数和(自身を含む): 224934450

約数和(自身を除く): 144560994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 558149, 1116298, 1674447, 2232596, 3348894, 4465192, 5023341, 6697788, 8930384, 10046682, 13395576, 20093364, 26791152, 40186728, 80373456]

約数ペア:

[(1, 80373456), (2, 40186728), (3, 26791152), (4, 20093364), (6, 13395576), (8, 10046682), (9, 8930384), (12, 6697788), (16, 5023341), (18, 4465192), (24, 3348894), (36, 2232596), (48, 1674447), (72, 1116298), (144, 558149)]