172815360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11251}}^1$

素因数の和:11279

約数の個数: 88

約数和(自身を含む): 552788256

約数和(自身を除く): 379972896

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 11251, 15360, 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, 11521024, 14401280, 17281536, 21601920, 28802560, 34563072, 43203840, 57605120, 86407680, 172815360]

約数ペア:

[(1, 172815360), (2, 86407680), (3, 57605120), (4, 43203840), (5, 34563072), (6, 28802560), (8, 21601920), (10, 17281536), (12, 14401280), (15, 11521024), (16, 10800960), (20, 8640768), (24, 7200640), (30, 5760512), (32, 5400480), (40, 4320384), (48, 3600320), (60, 2880256), (64, 2700240), (80, 2160192), (96, 1800160), (120, 1440128), (128, 1350120), (160, 1080096), (192, 900080), (240, 720064), (256, 675060), (320, 540048), (384, 450040), (480, 360032), (512, 337530), (640, 270024), (768, 225020), (960, 180016), (1024, 168765), (1280, 135012), (1536, 112510), (1920, 90008), (2560, 67506), (3072, 56255), (3840, 45004), (5120, 33753), (7680, 22502), (11251, 15360)]