12176240

素因数分解:

$2^4\times 5^1\times {\mathrm{152203}}^1$

素因数の和:152216

約数の個数: 20

約数和(自身を含む): 28309944

約数和(自身を除く): 16133704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 152203, 304406, 608812, 761015, 1217624, 1522030, 2435248, 3044060, 6088120, 12176240]

約数ペア:

[(1, 12176240), (2, 6088120), (4, 3044060), (5, 2435248), (8, 1522030), (10, 1217624), (16, 761015), (20, 608812), (40, 304406), (80, 152203)]