80344512

素因数分解:

$2^6\times 3^2\times {\mathrm{139487}}^1$

素因数の和:139505

約数の個数: 42

約数和(自身を含む): 230294688

約数和(自身を除く): 149950176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 139487, 278974, 418461, 557948, 836922, 1115896, 1255383, 1673844, 2231792, 2510766, 3347688, 4463584, 5021532, 6695376, 8927168, 10043064, 13390752, 20086128, 26781504, 40172256, 80344512]

約数ペア:

[(1, 80344512), (2, 40172256), (3, 26781504), (4, 20086128), (6, 13390752), (8, 10043064), (9, 8927168), (12, 6695376), (16, 5021532), (18, 4463584), (24, 3347688), (32, 2510766), (36, 2231792), (48, 1673844), (64, 1255383), (72, 1115896), (96, 836922), (144, 557948), (192, 418461), (288, 278974), (576, 139487)]