55542000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{9257}}^1$

素因数の和:9283

約数の個数: 80

約数和(自身を含む): 179086752

約数和(自身を除く): 123544752

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, 9257, 18514, 27771, 37028, 46285, 55542, 74056, 92570, 111084, 138855, 148112, 185140, 222168, 231425, 277710, 370280, 444336, 462850, 555420, 694275, 740560, 925700, 1110840, 1157125, 1388550, 1851400, 2221680, 2314250, 2777100, 3471375, 3702800, 4628500, 5554200, 6942750, 9257000, 11108400, 13885500, 18514000, 27771000, 55542000]

約数ペア:

[(1, 55542000), (2, 27771000), (3, 18514000), (4, 13885500), (5, 11108400), (6, 9257000), (8, 6942750), (10, 5554200), (12, 4628500), (15, 3702800), (16, 3471375), (20, 2777100), (24, 2314250), (25, 2221680), (30, 1851400), (40, 1388550), (48, 1157125), (50, 1110840), (60, 925700), (75, 740560), (80, 694275), (100, 555420), (120, 462850), (125, 444336), (150, 370280), (200, 277710), (240, 231425), (250, 222168), (300, 185140), (375, 148112), (400, 138855), (500, 111084), (600, 92570), (750, 74056), (1000, 55542), (1200, 46285), (1500, 37028), (2000, 27771), (3000, 18514), (6000, 9257)]