235955560

素因数分解:

$2^3\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{3823}}^1$

素因数の和:5377

約数の個数: 32

約数和(自身を含む): 531383040

約数和(自身を除く): 295427480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1543, 3086, 3823, 6172, 7646, 7715, 12344, 15292, 15430, 19115, 30584, 30860, 38230, 61720, 76460, 152920, 5898889, 11797778, 23595556, 29494445, 47191112, 58988890, 117977780, 235955560]

約数ペア:

[(1, 235955560), (2, 117977780), (4, 58988890), (5, 47191112), (8, 29494445), (10, 23595556), (20, 11797778), (40, 5898889), (1543, 152920), (3086, 76460), (3823, 61720), (6172, 38230), (7646, 30860), (7715, 30584), (12344, 19115), (15292, 15430)]