40674000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{6779}}^1$

素因数の和:6805

約数の個数: 80

約数和(自身を含む): 131152320

約数和(自身を除く): 90478320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 6779, 13558, 20337, 27116, 33895, 40674, 54232, 67790, 81348, 101685, 108464, 135580, 162696, 169475, 203370, 271160, 325392, 338950, 406740, 508425, 542320, 677900, 813480, 847375, 1016850, 1355800, 1626960, 1694750, 2033700, 2542125, 2711600, 3389500, 4067400, 5084250, 6779000, 8134800, 10168500, 13558000, 20337000, 40674000]

約数ペア:

[(1, 40674000), (2, 20337000), (3, 13558000), (4, 10168500), (5, 8134800), (6, 6779000), (8, 5084250), (10, 4067400), (12, 3389500), (15, 2711600), (16, 2542125), (20, 2033700), (24, 1694750), (25, 1626960), (30, 1355800), (40, 1016850), (48, 847375), (50, 813480), (60, 677900), (75, 542320), (80, 508425), (100, 406740), (120, 338950), (125, 325392), (150, 271160), (200, 203370), (240, 169475), (250, 162696), (300, 135580), (375, 108464), (400, 101685), (500, 81348), (600, 67790), (750, 54232), (1000, 40674), (1200, 33895), (1500, 27116), (2000, 20337), (3000, 13558), (6000, 6779)]