194426160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{810109}}^1$

素因数の和:810125

約数の個数: 40

約数和(自身を含む): 602721840

約数和(自身を除く): 408295680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 810109, 1620218, 2430327, 3240436, 4050545, 4860654, 6480872, 8101090, 9721308, 12151635, 12961744, 16202180, 19442616, 24303270, 32404360, 38885232, 48606540, 64808720, 97213080, 194426160]

約数ペア:

[(1, 194426160), (2, 97213080), (3, 64808720), (4, 48606540), (5, 38885232), (6, 32404360), (8, 24303270), (10, 19442616), (12, 16202180), (15, 12961744), (16, 12151635), (20, 9721308), (24, 8101090), (30, 6480872), (40, 4860654), (48, 4050545), (60, 3240436), (80, 2430327), (120, 1620218), (240, 810109)]