113353840

素因数分解:

$2^4\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1949}}^1$

素因数の和:2689

約数の個数: 40

約数和(自身を含む): 264045600

約数和(自身を除く): 150691760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 727, 1454, 1949, 2908, 3635, 3898, 5816, 7270, 7796, 9745, 11632, 14540, 15592, 19490, 29080, 31184, 38980, 58160, 77960, 155920, 1416923, 2833846, 5667692, 7084615, 11335384, 14169230, 22670768, 28338460, 56676920, 113353840]

約数ペア:

[(1, 113353840), (2, 56676920), (4, 28338460), (5, 22670768), (8, 14169230), (10, 11335384), (16, 7084615), (20, 5667692), (40, 2833846), (80, 1416923), (727, 155920), (1454, 77960), (1949, 58160), (2908, 38980), (3635, 31184), (3898, 29080), (5816, 19490), (7270, 15592), (7796, 14540), (9745, 11632)]