151922720

素因数分解:

$2^5\times 5^1\times {\mathrm{949517}}^1$

素因数の和:949532

約数の個数: 24

約数和(自身を含む): 358917804

約数和(自身を除く): 206995084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 949517, 1899034, 3798068, 4747585, 7596136, 9495170, 15192272, 18990340, 30384544, 37980680, 75961360, 151922720]

約数ペア:

[(1, 151922720), (2, 75961360), (4, 37980680), (5, 30384544), (8, 18990340), (10, 15192272), (16, 9495170), (20, 7596136), (32, 4747585), (40, 3798068), (80, 1899034), (160, 949517)]