137421600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{57259}}^1$

素因数の和:57282

約数の個数: 72

約数和(自身を含む): 447315120

約数和(自身を除く): 309893520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 57259, 114518, 171777, 229036, 286295, 343554, 458072, 572590, 687108, 858885, 916144, 1145180, 1374216, 1431475, 1717770, 1832288, 2290360, 2748432, 2862950, 3435540, 4294425, 4580720, 5496864, 5725900, 6871080, 8588850, 9161440, 11451800, 13742160, 17177700, 22903600, 27484320, 34355400, 45807200, 68710800, 137421600]

約数ペア:

[(1, 137421600), (2, 68710800), (3, 45807200), (4, 34355400), (5, 27484320), (6, 22903600), (8, 17177700), (10, 13742160), (12, 11451800), (15, 9161440), (16, 8588850), (20, 6871080), (24, 5725900), (25, 5496864), (30, 4580720), (32, 4294425), (40, 3435540), (48, 2862950), (50, 2748432), (60, 2290360), (75, 1832288), (80, 1717770), (96, 1431475), (100, 1374216), (120, 1145180), (150, 916144), (160, 858885), (200, 687108), (240, 572590), (300, 458072), (400, 343554), (480, 286295), (600, 229036), (800, 171777), (1200, 114518), (2400, 57259)]