140350920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1169591}}^1$

素因数の和:1169605

約数の個数: 32

約数和(自身を含む): 421053120

約数和(自身を除く): 280702200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1169591, 2339182, 3508773, 4678364, 5847955, 7017546, 9356728, 11695910, 14035092, 17543865, 23391820, 28070184, 35087730, 46783640, 70175460, 140350920]

約数ペア:

[(1, 140350920), (2, 70175460), (3, 46783640), (4, 35087730), (5, 28070184), (6, 23391820), (8, 17543865), (10, 14035092), (12, 11695910), (15, 9356728), (20, 7017546), (24, 5847955), (30, 4678364), (40, 3508773), (60, 2339182), (120, 1169591)]