66021600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{27509}}^1$

素因数の和:27532

約数の個数: 72

約数和(自身を含む): 214908120

約数和(自身を除く): 148886520

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, 27509, 55018, 82527, 110036, 137545, 165054, 220072, 275090, 330108, 412635, 440144, 550180, 660216, 687725, 825270, 880288, 1100360, 1320432, 1375450, 1650540, 2063175, 2200720, 2640864, 2750900, 3301080, 4126350, 4401440, 5501800, 6602160, 8252700, 11003600, 13204320, 16505400, 22007200, 33010800, 66021600]

約数ペア:

[(1, 66021600), (2, 33010800), (3, 22007200), (4, 16505400), (5, 13204320), (6, 11003600), (8, 8252700), (10, 6602160), (12, 5501800), (15, 4401440), (16, 4126350), (20, 3301080), (24, 2750900), (25, 2640864), (30, 2200720), (32, 2063175), (40, 1650540), (48, 1375450), (50, 1320432), (60, 1100360), (75, 880288), (80, 825270), (96, 687725), (100, 660216), (120, 550180), (150, 440144), (160, 412635), (200, 330108), (240, 275090), (300, 220072), (400, 165054), (480, 137545), (600, 110036), (800, 82527), (1200, 55018), (2400, 27509)]