1448640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{503}}^1$

素因数の和:526

約数の個数: 84

約数和(自身を含む): 4992624

約数和(自身を除く): 3543984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 503, 576, 720, 960, 1006, 1440, 1509, 2012, 2515, 2880, 3018, 4024, 4527, 5030, 6036, 7545, 8048, 9054, 10060, 12072, 15090, 16096, 18108, 20120, 22635, 24144, 30180, 32192, 36216, 40240, 45270, 48288, 60360, 72432, 80480, 90540, 96576, 120720, 144864, 160960, 181080, 241440, 289728, 362160, 482880, 724320, 1448640]

約数ペア:

[(1, 1448640), (2, 724320), (3, 482880), (4, 362160), (5, 289728), (6, 241440), (8, 181080), (9, 160960), (10, 144864), (12, 120720), (15, 96576), (16, 90540), (18, 80480), (20, 72432), (24, 60360), (30, 48288), (32, 45270), (36, 40240), (40, 36216), (45, 32192), (48, 30180), (60, 24144), (64, 22635), (72, 20120), (80, 18108), (90, 16096), (96, 15090), (120, 12072), (144, 10060), (160, 9054), (180, 8048), (192, 7545), (240, 6036), (288, 5030), (320, 4527), (360, 4024), (480, 3018), (503, 2880), (576, 2515), (720, 2012), (960, 1509), (1006, 1440)]