18026160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{75109}}^1$

素因数の和:75125

約数の個数: 40

約数和(自身を含む): 55881840

約数和(自身を除く): 37855680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 75109, 150218, 225327, 300436, 375545, 450654, 600872, 751090, 901308, 1126635, 1201744, 1502180, 1802616, 2253270, 3004360, 3605232, 4506540, 6008720, 9013080, 18026160]

約数ペア:

[(1, 18026160), (2, 9013080), (3, 6008720), (4, 4506540), (5, 3605232), (6, 3004360), (8, 2253270), (10, 1802616), (12, 1502180), (15, 1201744), (16, 1126635), (20, 901308), (24, 751090), (30, 600872), (40, 450654), (48, 375545), (60, 300436), (80, 225327), (120, 150218), (240, 75109)]