140104620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{259453}}^1$

素因数の和:259471

約数の個数: 48

約数和(自身を含む): 435882720

約数和(自身を除く): 295778100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 259453, 518906, 778359, 1037812, 1297265, 1556718, 2335077, 2594530, 3113436, 3891795, 4670154, 5189060, 7005231, 7783590, 9340308, 11675385, 14010462, 15567180, 23350770, 28020924, 35026155, 46701540, 70052310, 140104620]

約数ペア:

[(1, 140104620), (2, 70052310), (3, 46701540), (4, 35026155), (5, 28020924), (6, 23350770), (9, 15567180), (10, 14010462), (12, 11675385), (15, 9340308), (18, 7783590), (20, 7005231), (27, 5189060), (30, 4670154), (36, 3891795), (45, 3113436), (54, 2594530), (60, 2335077), (90, 1556718), (108, 1297265), (135, 1037812), (180, 778359), (270, 518906), (540, 259453)]