201553160

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{10883}}^1$

素因数の和:11357

約数の個数: 32

約数和(自身を含む): 454515840

約数和(自身を除く): 252962680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 3704, 4630, 9260, 10883, 18520, 21766, 43532, 54415, 87064, 108830, 217660, 435320, 5038829, 10077658, 20155316, 25194145, 40310632, 50388290, 100776580, 201553160]

約数ペア:

[(1, 201553160), (2, 100776580), (4, 50388290), (5, 40310632), (8, 25194145), (10, 20155316), (20, 10077658), (40, 5038829), (463, 435320), (926, 217660), (1852, 108830), (2315, 87064), (3704, 54415), (4630, 43532), (9260, 21766), (10883, 18520)]