11250320

素因数分解:

$2^4\times 5^1\times {\mathrm{140629}}^1$

素因数の和:140642

約数の個数: 20

約数和(自身を含む): 26157180

約数和(自身を除く): 14906860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 140629, 281258, 562516, 703145, 1125032, 1406290, 2250064, 2812580, 5625160, 11250320]

約数ペア:

[(1, 11250320), (2, 5625160), (4, 2812580), (5, 2250064), (8, 1406290), (10, 1125032), (16, 703145), (20, 562516), (40, 281258), (80, 140629)]