1508120

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 3488400

約数和(自身を除く): 1980280

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1019, 1480, 2038, 4076, 5095, 8152, 10190, 20380, 37703, 40760, 75406, 150812, 188515, 301624, 377030, 754060, 1508120]

約数ペア:

[(1, 1508120), (2, 754060), (4, 377030), (5, 301624), (8, 188515), (10, 150812), (20, 75406), (37, 40760), (40, 37703), (74, 20380), (148, 10190), (185, 8152), (296, 5095), (370, 4076), (740, 2038), (1019, 1480)]