1140802360

素因数分解:

$2^3\times 5^1\times {\mathrm{28520059}}^1$

素因数の和:28520070

約数の個数: 16

約数和(自身を含む): 2566805400

約数和(自身を除く): 1426003040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 28520059, 57040118, 114080236, 142600295, 228160472, 285200590, 570401180, 1140802360]

約数ペア:

[(1, 1140802360), (2, 570401180), (4, 285200590), (5, 228160472), (8, 142600295), (10, 114080236), (20, 57040118), (40, 28520059)]