225736120

素因数分解:

$2^3\times 5^1\times {\mathrm{983}}^1\times {\mathrm{5741}}^1$

素因数の和:6735

約数の個数: 32

約数和(自身を含む): 508511520

約数和(自身を除く): 282775400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 983, 1966, 3932, 4915, 5741, 7864, 9830, 11482, 19660, 22964, 28705, 39320, 45928, 57410, 114820, 229640, 5643403, 11286806, 22573612, 28217015, 45147224, 56434030, 112868060, 225736120]

約数ペア:

[(1, 225736120), (2, 112868060), (4, 56434030), (5, 45147224), (8, 28217015), (10, 22573612), (20, 11286806), (40, 5643403), (983, 229640), (1966, 114820), (3932, 57410), (4915, 45928), (5741, 39320), (7864, 28705), (9830, 22964), (11482, 19660)]