55672000

素因数分解:

$2^6\times 5^3\times {\mathrm{6959}}^1$

素因数の和:6986

約数の個数: 56

約数和(自身を含む): 137891520

約数和(自身を除く): 82219520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 6959, 8000, 13918, 27836, 34795, 55672, 69590, 111344, 139180, 173975, 222688, 278360, 347950, 445376, 556720, 695900, 869875, 1113440, 1391800, 1739750, 2226880, 2783600, 3479500, 5567200, 6959000, 11134400, 13918000, 27836000, 55672000]

約数ペア:

[(1, 55672000), (2, 27836000), (4, 13918000), (5, 11134400), (8, 6959000), (10, 5567200), (16, 3479500), (20, 2783600), (25, 2226880), (32, 1739750), (40, 1391800), (50, 1113440), (64, 869875), (80, 695900), (100, 556720), (125, 445376), (160, 347950), (200, 278360), (250, 222688), (320, 173975), (400, 139180), (500, 111344), (800, 69590), (1000, 55672), (1600, 34795), (2000, 27836), (4000, 13918), (6959, 8000)]