1122540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 3211488

約数和(自身を除く): 2088948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 353, 530, 636, 706, 795, 1059, 1060, 1412, 1590, 1765, 2118, 3180, 3530, 4236, 5295, 7060, 10590, 18709, 21180, 37418, 56127, 74836, 93545, 112254, 187090, 224508, 280635, 374180, 561270, 1122540]

約数ペア:

[(1, 1122540), (2, 561270), (3, 374180), (4, 280635), (5, 224508), (6, 187090), (10, 112254), (12, 93545), (15, 74836), (20, 56127), (30, 37418), (53, 21180), (60, 18709), (106, 10590), (159, 7060), (212, 5295), (265, 4236), (318, 3530), (353, 3180), (530, 2118), (636, 1765), (706, 1590), (795, 1412), (1059, 1060)]