114318520

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{40253}}^1$

素因数の和:40335

約数の個数: 32

約数和(自身を含む): 260845920

約数和(自身を除く): 146527400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 40253, 80506, 161012, 201265, 322024, 402530, 805060, 1610120, 2857963, 5715926, 11431852, 14289815, 22863704, 28579630, 57159260, 114318520]

約数ペア:

[(1, 114318520), (2, 57159260), (4, 28579630), (5, 22863704), (8, 14289815), (10, 11431852), (20, 5715926), (40, 2857963), (71, 1610120), (142, 805060), (284, 402530), (355, 322024), (568, 201265), (710, 161012), (1420, 80506), (2840, 40253)]