155353080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1294609}}^1$

素因数の和:1294623

約数の個数: 32

約数和(自身を含む): 466059600

約数和(自身を除く): 310706520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1294609, 2589218, 3883827, 5178436, 6473045, 7767654, 10356872, 12946090, 15535308, 19419135, 25892180, 31070616, 38838270, 51784360, 77676540, 155353080]

約数ペア:

[(1, 155353080), (2, 77676540), (3, 51784360), (4, 38838270), (5, 31070616), (6, 25892180), (8, 19419135), (10, 15535308), (12, 12946090), (15, 10356872), (20, 7767654), (24, 6473045), (30, 5178436), (40, 3883827), (60, 2589218), (120, 1294609)]