12021400

素因数分解:

$2^3\times 5^2\times {\mathrm{60107}}^1$

素因数の和:60123

約数の個数: 24

約数和(自身を含む): 27950220

約数和(自身を除く): 15928820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 60107, 120214, 240428, 300535, 480856, 601070, 1202140, 1502675, 2404280, 3005350, 6010700, 12021400]

約数ペア:

[(1, 12021400), (2, 6010700), (4, 3005350), (5, 2404280), (8, 1502675), (10, 1202140), (20, 601070), (25, 480856), (40, 300535), (50, 240428), (100, 120214), (200, 60107)]