23740480

素因数分解:

$2^6\times 5^1\times {\mathrm{74189}}^1$

素因数の和:74206

約数の個数: 28

約数和(自身を含む): 56532780

約数和(自身を除く): 32792300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 74189, 148378, 296756, 370945, 593512, 741890, 1187024, 1483780, 2374048, 2967560, 4748096, 5935120, 11870240, 23740480]

約数ペア:

[(1, 23740480), (2, 11870240), (4, 5935120), (5, 4748096), (8, 2967560), (10, 2374048), (16, 1483780), (20, 1187024), (32, 741890), (40, 593512), (64, 370945), (80, 296756), (160, 148378), (320, 74189)]