132885440

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3881}}^1$

素因数の和:4005

約数の個数: 56

約数和(自身を含む): 319473072

約数和(自身を除く): 186587632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 3424, 3881, 4280, 6848, 7762, 8560, 15524, 17120, 19405, 31048, 34240, 38810, 62096, 77620, 124192, 155240, 248384, 310480, 415267, 620960, 830534, 1241920, 1661068, 2076335, 3322136, 4152670, 6644272, 8305340, 13288544, 16610680, 26577088, 33221360, 66442720, 132885440]

約数ペア:

[(1, 132885440), (2, 66442720), (4, 33221360), (5, 26577088), (8, 16610680), (10, 13288544), (16, 8305340), (20, 6644272), (32, 4152670), (40, 3322136), (64, 2076335), (80, 1661068), (107, 1241920), (160, 830534), (214, 620960), (320, 415267), (428, 310480), (535, 248384), (856, 155240), (1070, 124192), (1712, 77620), (2140, 62096), (3424, 38810), (3881, 34240), (4280, 31048), (6848, 19405), (7762, 17120), (8560, 15524)]