6523120

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 15405264

約数和(自身を除く): 8882144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1217, 1340, 2434, 2680, 4868, 5360, 6085, 9736, 12170, 19472, 24340, 48680, 81539, 97360, 163078, 326156, 407695, 652312, 815390, 1304624, 1630780, 3261560, 6523120]

約数ペア:

[(1, 6523120), (2, 3261560), (4, 1630780), (5, 1304624), (8, 815390), (10, 652312), (16, 407695), (20, 326156), (40, 163078), (67, 97360), (80, 81539), (134, 48680), (268, 24340), (335, 19472), (536, 12170), (670, 9736), (1072, 6085), (1217, 5360), (1340, 4868), (2434, 2680)]