150196120

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{91583}}^1$

素因数の和:91635

約数の個数: 32

約数和(自身を含む): 346187520

約数和(自身を除く): 195991400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 91583, 183166, 366332, 457915, 732664, 915830, 1831660, 3663320, 3754903, 7509806, 15019612, 18774515, 30039224, 37549030, 75098060, 150196120]

約数ペア:

[(1, 150196120), (2, 75098060), (4, 37549030), (5, 30039224), (8, 18774515), (10, 15019612), (20, 7509806), (40, 3754903), (41, 3663320), (82, 1831660), (164, 915830), (205, 732664), (328, 457915), (410, 366332), (820, 183166), (1640, 91583)]