160353420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2672557}}^1$

素因数の和:2672569

約数の個数: 24

約数和(自身を含む): 448989744

約数和(自身を除く): 288636324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2672557, 5345114, 8017671, 10690228, 13362785, 16035342, 26725570, 32070684, 40088355, 53451140, 80176710, 160353420]

約数ペア:

[(1, 160353420), (2, 80176710), (3, 53451140), (4, 40088355), (5, 32070684), (6, 26725570), (10, 16035342), (12, 13362785), (15, 10690228), (20, 8017671), (30, 5345114), (60, 2672557)]