2123200

素因数分解:

$2^6\times 5^2\times {\mathrm{1327}}^1$

素因数の和:1349

約数の個数: 42

約数和(自身を含む): 5228336

約数和(自身を除く): 3105136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1327, 1600, 2654, 5308, 6635, 10616, 13270, 21232, 26540, 33175, 42464, 53080, 66350, 84928, 106160, 132700, 212320, 265400, 424640, 530800, 1061600, 2123200]

約数ペア:

[(1, 2123200), (2, 1061600), (4, 530800), (5, 424640), (8, 265400), (10, 212320), (16, 132700), (20, 106160), (25, 84928), (32, 66350), (40, 53080), (50, 42464), (64, 33175), (80, 26540), (100, 21232), (160, 13270), (200, 10616), (320, 6635), (400, 5308), (800, 2654), (1327, 1600)]