84727680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{44129}}^1$

素因数の和:44151

約数の個数: 64

約数和(自身を含む): 270075600

約数和(自身を除く): 185347920

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, 320, 384, 480, 640, 960, 1920, 44129, 88258, 132387, 176516, 220645, 264774, 353032, 441290, 529548, 661935, 706064, 882580, 1059096, 1323870, 1412128, 1765160, 2118192, 2647740, 2824256, 3530320, 4236384, 5295480, 5648512, 7060640, 8472768, 10590960, 14121280, 16945536, 21181920, 28242560, 42363840, 84727680]

約数ペア:

[(1, 84727680), (2, 42363840), (3, 28242560), (4, 21181920), (5, 16945536), (6, 14121280), (8, 10590960), (10, 8472768), (12, 7060640), (15, 5648512), (16, 5295480), (20, 4236384), (24, 3530320), (30, 2824256), (32, 2647740), (40, 2118192), (48, 1765160), (60, 1412128), (64, 1323870), (80, 1059096), (96, 882580), (120, 706064), (128, 661935), (160, 529548), (192, 441290), (240, 353032), (320, 264774), (384, 220645), (480, 176516), (640, 132387), (960, 88258), (1920, 44129)]