240526080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{20879}}^1$

素因数の和:20906

約数の個数: 108

約数和(自身を含む): 832235040

約数和(自身を除く): 591708960

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 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, 5345024, 6013152, 6681280, 7516440, 8017536, 10021920, 12026304, 13362560, 15032880, 16035072, 20043840, 24052608, 26725120, 30065760, 40087680, 48105216, 60131520, 80175360, 120263040, 240526080]

約数ペア:

[(1, 240526080), (2, 120263040), (3, 80175360), (4, 60131520), (5, 48105216), (6, 40087680), (8, 30065760), (9, 26725120), (10, 24052608), (12, 20043840), (15, 16035072), (16, 15032880), (18, 13362560), (20, 12026304), (24, 10021920), (30, 8017536), (32, 7516440), (36, 6681280), (40, 6013152), (45, 5345024), (48, 5010960), (60, 4008768), (64, 3758220), (72, 3340640), (80, 3006576), (90, 2672512), (96, 2505480), (120, 2004384), (128, 1879110), (144, 1670320), (160, 1503288), (180, 1336256), (192, 1252740), (240, 1002192), (256, 939555), (288, 835160), (320, 751644), (360, 668128), (384, 626370), (480, 501096), (576, 417580), (640, 375822), (720, 334064), (768, 313185), (960, 250548), (1152, 208790), (1280, 187911), (1440, 167032), (1920, 125274), (2304, 104395), (2880, 83516), (3840, 62637), (5760, 41758), (11520, 20879)]