121294080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{10529}}^1$

素因数の和:10556

約数の個数: 108

約数和(自身を含む): 419704740

約数和(自身を除く): 298410660

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, 10529, 11520, 21058, 31587, 42116, 52645, 63174, 84232, 94761, 105290, 126348, 157935, 168464, 189522, 210580, 252696, 315870, 336928, 379044, 421160, 473805, 505392, 631740, 673856, 758088, 842320, 947610, 1010784, 1263480, 1347712, 1516176, 1684640, 1895220, 2021568, 2526960, 2695424, 3032352, 3369280, 3790440, 4043136, 5053920, 6064704, 6738560, 7580880, 8086272, 10107840, 12129408, 13477120, 15161760, 20215680, 24258816, 30323520, 40431360, 60647040, 121294080]

約数ペア:

[(1, 121294080), (2, 60647040), (3, 40431360), (4, 30323520), (5, 24258816), (6, 20215680), (8, 15161760), (9, 13477120), (10, 12129408), (12, 10107840), (15, 8086272), (16, 7580880), (18, 6738560), (20, 6064704), (24, 5053920), (30, 4043136), (32, 3790440), (36, 3369280), (40, 3032352), (45, 2695424), (48, 2526960), (60, 2021568), (64, 1895220), (72, 1684640), (80, 1516176), (90, 1347712), (96, 1263480), (120, 1010784), (128, 947610), (144, 842320), (160, 758088), (180, 673856), (192, 631740), (240, 505392), (256, 473805), (288, 421160), (320, 379044), (360, 336928), (384, 315870), (480, 252696), (576, 210580), (640, 189522), (720, 168464), (768, 157935), (960, 126348), (1152, 105290), (1280, 94761), (1440, 84232), (1920, 63174), (2304, 52645), (2880, 42116), (3840, 31587), (5760, 21058), (10529, 11520)]