56568840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{471407}}^1$

素因数の和:471421

約数の個数: 32

約数和(自身を含む): 169706880

約数和(自身を除く): 113138040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 471407, 942814, 1414221, 1885628, 2357035, 2828442, 3771256, 4714070, 5656884, 7071105, 9428140, 11313768, 14142210, 18856280, 28284420, 56568840]

約数ペア:

[(1, 56568840), (2, 28284420), (3, 18856280), (4, 14142210), (5, 11313768), (6, 9428140), (8, 7071105), (10, 5656884), (12, 4714070), (15, 3771256), (20, 2828442), (24, 2357035), (30, 1885628), (40, 1414221), (60, 942814), (120, 471407)]