144734340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2412239}}^1$

素因数の和:2412251

約数の個数: 24

約数和(自身を含む): 405256320

約数和(自身を除く): 260521980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2412239, 4824478, 7236717, 9648956, 12061195, 14473434, 24122390, 28946868, 36183585, 48244780, 72367170, 144734340]

約数ペア:

[(1, 144734340), (2, 72367170), (3, 48244780), (4, 36183585), (5, 28946868), (6, 24122390), (10, 14473434), (12, 12061195), (15, 9648956), (20, 7236717), (30, 4824478), (60, 2412239)]