19276080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{80317}}^1$

素因数の和:80333

約数の個数: 40

約数和(自身を含む): 59756592

約数和(自身を除く): 40480512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 80317, 160634, 240951, 321268, 401585, 481902, 642536, 803170, 963804, 1204755, 1285072, 1606340, 1927608, 2409510, 3212680, 3855216, 4819020, 6425360, 9638040, 19276080]

約数ペア:

[(1, 19276080), (2, 9638040), (3, 6425360), (4, 4819020), (5, 3855216), (6, 3212680), (8, 2409510), (10, 1927608), (12, 1606340), (15, 1285072), (16, 1204755), (20, 963804), (24, 803170), (30, 642536), (40, 481902), (48, 401585), (60, 321268), (80, 240951), (120, 160634), (240, 80317)]