27907160

素因数分解:

$2^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{929}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 62942400

約数和(自身を除く): 35035240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 751, 929, 1502, 1858, 3004, 3716, 3755, 4645, 6008, 7432, 7510, 9290, 15020, 18580, 30040, 37160, 697679, 1395358, 2790716, 3488395, 5581432, 6976790, 13953580, 27907160]

約数ペア:

[(1, 27907160), (2, 13953580), (4, 6976790), (5, 5581432), (8, 3488395), (10, 2790716), (20, 1395358), (40, 697679), (751, 37160), (929, 30040), (1502, 18580), (1858, 15020), (3004, 9290), (3716, 7510), (3755, 7432), (4645, 6008)]