1084400

素因数分解:

$2^4\times 5^2\times {\mathrm{2711}}^1$

素因数の和:2729

約数の個数: 30

約数和(自身を含む): 2606232

約数和(自身を除く): 1521832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 2711, 5422, 10844, 13555, 21688, 27110, 43376, 54220, 67775, 108440, 135550, 216880, 271100, 542200, 1084400]

約数ペア:

[(1, 1084400), (2, 542200), (4, 271100), (5, 216880), (8, 135550), (10, 108440), (16, 67775), (20, 54220), (25, 43376), (40, 27110), (50, 21688), (80, 13555), (100, 10844), (200, 5422), (400, 2711)]