120263040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{20879}}^1$

素因数の和:20904

約数の個数: 96

約数和(自身を含む): 415303200

約数和(自身を除く): 295040160

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 20879, 41758, 62637, 83516, 104395, 125274, 167032, 187911, 208790, 250548, 313185, 334064, 375822, 417580, 501096, 626370, 668128, 751644, 835160, 939555, 1002192, 1252740, 1336256, 1503288, 1670320, 1879110, 2004384, 2505480, 2672512, 3006576, 3340640, 3758220, 4008768, 5010960, 6013152, 6681280, 7516440, 8017536, 10021920, 12026304, 13362560, 15032880, 20043840, 24052608, 30065760, 40087680, 60131520, 120263040]

約数ペア:

[(1, 120263040), (2, 60131520), (3, 40087680), (4, 30065760), (5, 24052608), (6, 20043840), (8, 15032880), (9, 13362560), (10, 12026304), (12, 10021920), (15, 8017536), (16, 7516440), (18, 6681280), (20, 6013152), (24, 5010960), (30, 4008768), (32, 3758220), (36, 3340640), (40, 3006576), (45, 2672512), (48, 2505480), (60, 2004384), (64, 1879110), (72, 1670320), (80, 1503288), (90, 1336256), (96, 1252740), (120, 1002192), (128, 939555), (144, 835160), (160, 751644), (180, 668128), (192, 626370), (240, 501096), (288, 417580), (320, 375822), (360, 334064), (384, 313185), (480, 250548), (576, 208790), (640, 187911), (720, 167032), (960, 125274), (1152, 104395), (1440, 83516), (1920, 62637), (2880, 41758), (5760, 20879)]