1201036840

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{114167}}^1$

素因数の和:114441

約数の個数: 32

約数和(自身を含む): 2712631680

約数和(自身を除く): 1511594840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 10520, 114167, 228334, 456668, 570835, 913336, 1141670, 2283340, 4566680, 30025921, 60051842, 120103684, 150129605, 240207368, 300259210, 600518420, 1201036840]

約数ペア:

[(1, 1201036840), (2, 600518420), (4, 300259210), (5, 240207368), (8, 150129605), (10, 120103684), (20, 60051842), (40, 30025921), (263, 4566680), (526, 2283340), (1052, 1141670), (1315, 913336), (2104, 570835), (2630, 456668), (5260, 228334), (10520, 114167)]