1080071400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{1800119}}^1$

素因数の和:1800138

約数の個数: 48

約数和(自身を含む): 3348223200

約数和(自身を除く): 2268151800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 1800119, 3600238, 5400357, 7200476, 9000595, 10800714, 14400952, 18001190, 21601428, 27001785, 36002380, 43202856, 45002975, 54003570, 72004760, 90005950, 108007140, 135008925, 180011900, 216014280, 270017850, 360023800, 540035700, 1080071400]

約数ペア:

[(1, 1080071400), (2, 540035700), (3, 360023800), (4, 270017850), (5, 216014280), (6, 180011900), (8, 135008925), (10, 108007140), (12, 90005950), (15, 72004760), (20, 54003570), (24, 45002975), (25, 43202856), (30, 36002380), (40, 27001785), (50, 21601428), (60, 18001190), (75, 14400952), (100, 10800714), (120, 9000595), (150, 7200476), (200, 5400357), (300, 3600238), (600, 1800119)]