120003456

素因数分解:

$2^7\times 3^1\times {\mathrm{312509}}^1$

素因数の和:312526

約数の個数: 32

約数和(自身を含む): 318760200

約数和(自身を除く): 198756744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 312509, 625018, 937527, 1250036, 1875054, 2500072, 3750108, 5000144, 7500216, 10000288, 15000432, 20000576, 30000864, 40001152, 60001728, 120003456]

約数ペア:

[(1, 120003456), (2, 60001728), (3, 40001152), (4, 30000864), (6, 20000576), (8, 15000432), (12, 10000288), (16, 7500216), (24, 5000144), (32, 3750108), (48, 2500072), (64, 1875054), (96, 1250036), (128, 937527), (192, 625018), (384, 312509)]