27456400

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:928

約数の個数: 60

約数和(自身を含む): 66839472

約数和(自身を除く): 39383072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 400, 415, 664, 827, 830, 1328, 1654, 1660, 2075, 3308, 3320, 4135, 4150, 6616, 6640, 8270, 8300, 13232, 16540, 16600, 20675, 33080, 33200, 41350, 66160, 68641, 82700, 137282, 165400, 274564, 330800, 343205, 549128, 686410, 1098256, 1372820, 1716025, 2745640, 3432050, 5491280, 6864100, 13728200, 27456400]

約数ペア:

[(1, 27456400), (2, 13728200), (4, 6864100), (5, 5491280), (8, 3432050), (10, 2745640), (16, 1716025), (20, 1372820), (25, 1098256), (40, 686410), (50, 549128), (80, 343205), (83, 330800), (100, 274564), (166, 165400), (200, 137282), (332, 82700), (400, 68641), (415, 66160), (664, 41350), (827, 33200), (830, 33080), (1328, 20675), (1654, 16600), (1660, 16540), (2075, 13232), (3308, 8300), (3320, 8270), (4135, 6640), (4150, 6616)]