1922880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2003}}^1$

素因数の和:2023

約数の個数: 56

約数和(自身を含む): 6108192

約数和(自身を除く): 4185312

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, 2003, 4006, 6009, 8012, 10015, 12018, 16024, 20030, 24036, 30045, 32048, 40060, 48072, 60090, 64096, 80120, 96144, 120180, 128192, 160240, 192288, 240360, 320480, 384576, 480720, 640960, 961440, 1922880]

約数ペア:

[(1, 1922880), (2, 961440), (3, 640960), (4, 480720), (5, 384576), (6, 320480), (8, 240360), (10, 192288), (12, 160240), (15, 128192), (16, 120180), (20, 96144), (24, 80120), (30, 64096), (32, 60090), (40, 48072), (48, 40060), (60, 32048), (64, 30045), (80, 24036), (96, 20030), (120, 16024), (160, 12018), (192, 10015), (240, 8012), (320, 6009), (480, 4006), (960, 2003)]