86407680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11251}}^1$

素因数の和:11277

約数の個数: 80

約数和(自身を含む): 276259104

約数和(自身を除く): 189851424

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 11251, 22502, 33753, 45004, 56255, 67506, 90008, 112510, 135012, 168765, 180016, 225020, 270024, 337530, 360032, 450040, 540048, 675060, 720064, 900080, 1080096, 1350120, 1440128, 1800160, 2160192, 2700240, 2880256, 3600320, 4320384, 5400480, 5760512, 7200640, 8640768, 10800960, 14401280, 17281536, 21601920, 28802560, 43203840, 86407680]

約数ペア:

[(1, 86407680), (2, 43203840), (3, 28802560), (4, 21601920), (5, 17281536), (6, 14401280), (8, 10800960), (10, 8640768), (12, 7200640), (15, 5760512), (16, 5400480), (20, 4320384), (24, 3600320), (30, 2880256), (32, 2700240), (40, 2160192), (48, 1800160), (60, 1440128), (64, 1350120), (80, 1080096), (96, 900080), (120, 720064), (128, 675060), (160, 540048), (192, 450040), (240, 360032), (256, 337530), (320, 270024), (384, 225020), (480, 180016), (512, 168765), (640, 135012), (768, 112510), (960, 90008), (1280, 67506), (1536, 56255), (1920, 45004), (2560, 33753), (3840, 22502), (7680, 11251)]