120678450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{804523}}^1$

素因数の和:804538

約数の個数: 24

約数和(自身を含む): 299282928

約数和(自身を除く): 178604478

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 804523, 1609046, 2413569, 4022615, 4827138, 8045230, 12067845, 20113075, 24135690, 40226150, 60339225, 120678450]

約数ペア:

[(1, 120678450), (2, 60339225), (3, 40226150), (5, 24135690), (6, 20113075), (10, 12067845), (15, 8045230), (25, 4827138), (30, 4022615), (50, 2413569), (75, 1609046), (150, 804523)]