145221600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{60509}}^1$

素因数の和:60532

約数の個数: 72

約数和(自身を含む): 472704120

約数和(自身を除く): 327482520

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, 60509, 121018, 181527, 242036, 302545, 363054, 484072, 605090, 726108, 907635, 968144, 1210180, 1452216, 1512725, 1815270, 1936288, 2420360, 2904432, 3025450, 3630540, 4538175, 4840720, 5808864, 6050900, 7261080, 9076350, 9681440, 12101800, 14522160, 18152700, 24203600, 29044320, 36305400, 48407200, 72610800, 145221600]

約数ペア:

[(1, 145221600), (2, 72610800), (3, 48407200), (4, 36305400), (5, 29044320), (6, 24203600), (8, 18152700), (10, 14522160), (12, 12101800), (15, 9681440), (16, 9076350), (20, 7261080), (24, 6050900), (25, 5808864), (30, 4840720), (32, 4538175), (40, 3630540), (48, 3025450), (50, 2904432), (60, 2420360), (75, 1936288), (80, 1815270), (96, 1512725), (100, 1452216), (120, 1210180), (150, 968144), (160, 907635), (200, 726108), (240, 605090), (300, 484072), (400, 363054), (480, 302545), (600, 242036), (800, 181527), (1200, 121018), (2400, 60509)]