1179851520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{307253}}^1$

素因数の和:307277

約数の個数: 72

約数和(自身を含む): 3768163056

約数和(自身を除く): 2588311536

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 307253, 614506, 921759, 1229012, 1536265, 1843518, 2458024, 3072530, 3687036, 4608795, 4916048, 6145060, 7374072, 9217590, 9832096, 12290120, 14748144, 18435180, 19664192, 24580240, 29496288, 36870360, 39328384, 49160480, 58992576, 73740720, 78656768, 98320960, 117985152, 147481440, 196641920, 235970304, 294962880, 393283840, 589925760, 1179851520]

約数ペア:

[(1, 1179851520), (2, 589925760), (3, 393283840), (4, 294962880), (5, 235970304), (6, 196641920), (8, 147481440), (10, 117985152), (12, 98320960), (15, 78656768), (16, 73740720), (20, 58992576), (24, 49160480), (30, 39328384), (32, 36870360), (40, 29496288), (48, 24580240), (60, 19664192), (64, 18435180), (80, 14748144), (96, 12290120), (120, 9832096), (128, 9217590), (160, 7374072), (192, 6145060), (240, 4916048), (256, 4608795), (320, 3687036), (384, 3072530), (480, 2458024), (640, 1843518), (768, 1536265), (960, 1229012), (1280, 921759), (1920, 614506), (3840, 307253)]