961440

素因数分解:

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

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 3030048

約数和(自身を除く): 2068608

約数列:

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

約数ペア:

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