131823360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11443}}^1$

素因数の和:11470

約数の個数: 108

約数和(自身を含む): 456134952

約数和(自身を除く): 324311592

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, 11443, 11520, 22886, 34329, 45772, 57215, 68658, 91544, 102987, 114430, 137316, 171645, 183088, 205974, 228860, 274632, 343290, 366176, 411948, 457720, 514935, 549264, 686580, 732352, 823896, 915440, 1029870, 1098528, 1373160, 1464704, 1647792, 1830880, 2059740, 2197056, 2746320, 2929408, 3295584, 3661760, 4119480, 4394112, 5492640, 6591168, 7323520, 8238960, 8788224, 10985280, 13182336, 14647040, 16477920, 21970560, 26364672, 32955840, 43941120, 65911680, 131823360]

約数ペア:

[(1, 131823360), (2, 65911680), (3, 43941120), (4, 32955840), (5, 26364672), (6, 21970560), (8, 16477920), (9, 14647040), (10, 13182336), (12, 10985280), (15, 8788224), (16, 8238960), (18, 7323520), (20, 6591168), (24, 5492640), (30, 4394112), (32, 4119480), (36, 3661760), (40, 3295584), (45, 2929408), (48, 2746320), (60, 2197056), (64, 2059740), (72, 1830880), (80, 1647792), (90, 1464704), (96, 1373160), (120, 1098528), (128, 1029870), (144, 915440), (160, 823896), (180, 732352), (192, 686580), (240, 549264), (256, 514935), (288, 457720), (320, 411948), (360, 366176), (384, 343290), (480, 274632), (576, 228860), (640, 205974), (720, 183088), (768, 171645), (960, 137316), (1152, 114430), (1280, 102987), (1440, 91544), (1920, 68658), (2304, 57215), (2880, 45772), (3840, 34329), (5760, 22886), (11443, 11520)]