97580240

素因数分解:

$2^4\times 5^1\times {\mathrm{1219753}}^1$

素因数の和:1219766

約数の個数: 20

約数和(自身を含む): 226874244

約数和(自身を除く): 129294004

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1219753, 2439506, 4879012, 6098765, 9758024, 12197530, 19516048, 24395060, 48790120, 97580240]

約数ペア:

[(1, 97580240), (2, 48790120), (4, 24395060), (5, 19516048), (8, 12197530), (10, 9758024), (16, 6098765), (20, 4879012), (40, 2439506), (80, 1219753)]