159631260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2660521}}^1$

素因数の和:2660533

約数の個数: 24

約数和(自身を含む): 446967696

約数和(自身を除く): 287336436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2660521, 5321042, 7981563, 10642084, 13302605, 15963126, 26605210, 31926252, 39907815, 53210420, 79815630, 159631260]

約数ペア:

[(1, 159631260), (2, 79815630), (3, 53210420), (4, 39907815), (5, 31926252), (6, 26605210), (10, 15963126), (12, 13302605), (15, 10642084), (20, 7981563), (30, 5321042), (60, 2660521)]