1438873080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11990609}}^1$

素因数の和:11990623

約数の個数: 32

約数和(自身を含む): 4316619600

約数和(自身を除く): 2877746520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11990609, 23981218, 35971827, 47962436, 59953045, 71943654, 95924872, 119906090, 143887308, 179859135, 239812180, 287774616, 359718270, 479624360, 719436540, 1438873080]

約数ペア:

[(1, 1438873080), (2, 719436540), (3, 479624360), (4, 359718270), (5, 287774616), (6, 239812180), (8, 179859135), (10, 143887308), (12, 119906090), (15, 95924872), (20, 71943654), (24, 59953045), (30, 47962436), (40, 35971827), (60, 23981218), (120, 11990609)]