122407680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:402

約数の個数: 144

約数和(自身を含む): 395587584

約数和(自身を除く): 273179904

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, 127, 128, 160, 192, 240, 251, 254, 256, 320, 381, 384, 480, 502, 508, 635, 640, 753, 762, 768, 960, 1004, 1016, 1255, 1270, 1280, 1506, 1524, 1905, 1920, 2008, 2032, 2510, 2540, 3012, 3048, 3765, 3810, 3840, 4016, 4064, 5020, 5080, 6024, 6096, 7530, 7620, 8032, 8128, 10040, 10160, 12048, 12192, 15060, 15240, 16064, 16256, 20080, 20320, 24096, 24384, 30120, 30480, 31877, 32128, 32512, 40160, 40640, 48192, 48768, 60240, 60960, 63754, 64256, 80320, 81280, 95631, 96384, 97536, 120480, 121920, 127508, 159385, 160640, 162560, 191262, 192768, 240960, 243840, 255016, 318770, 321280, 382524, 478155, 481920, 487680, 510032, 637540, 765048, 956310, 963840, 1020064, 1275080, 1530096, 1912620, 2040128, 2550160, 3060192, 3825240, 4080256, 5100320, 6120384, 7650480, 8160512, 10200640, 12240768, 15300960, 20401280, 24481536, 30601920, 40802560, 61203840, 122407680]

約数ペア:

[(1, 122407680), (2, 61203840), (3, 40802560), (4, 30601920), (5, 24481536), (6, 20401280), (8, 15300960), (10, 12240768), (12, 10200640), (15, 8160512), (16, 7650480), (20, 6120384), (24, 5100320), (30, 4080256), (32, 3825240), (40, 3060192), (48, 2550160), (60, 2040128), (64, 1912620), (80, 1530096), (96, 1275080), (120, 1020064), (127, 963840), (128, 956310), (160, 765048), (192, 637540), (240, 510032), (251, 487680), (254, 481920), (256, 478155), (320, 382524), (381, 321280), (384, 318770), (480, 255016), (502, 243840), (508, 240960), (635, 192768), (640, 191262), (753, 162560), (762, 160640), (768, 159385), (960, 127508), (1004, 121920), (1016, 120480), (1255, 97536), (1270, 96384), (1280, 95631), (1506, 81280), (1524, 80320), (1905, 64256), (1920, 63754), (2008, 60960), (2032, 60240), (2510, 48768), (2540, 48192), (3012, 40640), (3048, 40160), (3765, 32512), (3810, 32128), (3840, 31877), (4016, 30480), (4064, 30120), (5020, 24384), (5080, 24096), (6024, 20320), (6096, 20080), (7530, 16256), (7620, 16064), (8032, 15240), (8128, 15060), (10040, 12192), (10160, 12048)]