103504120

素因数分解:

$2^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{4783}}^1$

素因数の和:5335

約数の個数: 32

約数和(自身を含む): 233363520

約数和(自身を除く): 129859400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 541, 1082, 2164, 2705, 4328, 4783, 5410, 9566, 10820, 19132, 21640, 23915, 38264, 47830, 95660, 191320, 2587603, 5175206, 10350412, 12938015, 20700824, 25876030, 51752060, 103504120]

約数ペア:

[(1, 103504120), (2, 51752060), (4, 25876030), (5, 20700824), (8, 12938015), (10, 10350412), (20, 5175206), (40, 2587603), (541, 191320), (1082, 95660), (2164, 47830), (2705, 38264), (4328, 23915), (4783, 21640), (5410, 19132), (9566, 10820)]