2402880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2503}}^1$

素因数の和:2523

約数の個数: 56

約数和(自身を含む): 7632192

約数和(自身を除く): 5229312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2503, 5006, 7509, 10012, 12515, 15018, 20024, 25030, 30036, 37545, 40048, 50060, 60072, 75090, 80096, 100120, 120144, 150180, 160192, 200240, 240288, 300360, 400480, 480576, 600720, 800960, 1201440, 2402880]

約数ペア:

[(1, 2402880), (2, 1201440), (3, 800960), (4, 600720), (5, 480576), (6, 400480), (8, 300360), (10, 240288), (12, 200240), (15, 160192), (16, 150180), (20, 120144), (24, 100120), (30, 80096), (32, 75090), (40, 60072), (48, 50060), (60, 40048), (64, 37545), (80, 30036), (96, 25030), (120, 20024), (160, 15018), (192, 12515), (240, 10012), (320, 7509), (480, 5006), (960, 2503)]