201746080

素因数分解:

$2^5\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{1223}}^1$

素因数の和:2269

約数の個数: 48

約数和(自身を含む): 477477504

約数和(自身を除く): 275731424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1031, 1223, 2062, 2446, 4124, 4892, 5155, 6115, 8248, 9784, 10310, 12230, 16496, 19568, 20620, 24460, 32992, 39136, 41240, 48920, 82480, 97840, 164960, 195680, 1260913, 2521826, 5043652, 6304565, 10087304, 12609130, 20174608, 25218260, 40349216, 50436520, 100873040, 201746080]

約数ペア:

[(1, 201746080), (2, 100873040), (4, 50436520), (5, 40349216), (8, 25218260), (10, 20174608), (16, 12609130), (20, 10087304), (32, 6304565), (40, 5043652), (80, 2521826), (160, 1260913), (1031, 195680), (1223, 164960), (2062, 97840), (2446, 82480), (4124, 48920), (4892, 41240), (5155, 39136), (6115, 32992), (8248, 24460), (9784, 20620), (10310, 19568), (12230, 16496)]