197735040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11443}}^1$

素因数の和:11471

約数の個数: 128

約数和(自身を含む): 700372800

約数和(自身を除く): 502637760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 11443, 17280, 22886, 34329, 45772, 57215, 68658, 91544, 102987, 114430, 137316, 171645, 183088, 205974, 228860, 274632, 308961, 343290, 366176, 411948, 457720, 514935, 549264, 617922, 686580, 732352, 823896, 915440, 1029870, 1098528, 1235844, 1373160, 1464704, 1544805, 1647792, 1830880, 2059740, 2197056, 2471688, 2746320, 3089610, 3295584, 3661760, 4119480, 4394112, 4943376, 5492640, 6179220, 6591168, 7323520, 8238960, 9886752, 10985280, 12358440, 13182336, 16477920, 19773504, 21970560, 24716880, 32955840, 39547008, 49433760, 65911680, 98867520, 197735040]

約数ペア:

[(1, 197735040), (2, 98867520), (3, 65911680), (4, 49433760), (5, 39547008), (6, 32955840), (8, 24716880), (9, 21970560), (10, 19773504), (12, 16477920), (15, 13182336), (16, 12358440), (18, 10985280), (20, 9886752), (24, 8238960), (27, 7323520), (30, 6591168), (32, 6179220), (36, 5492640), (40, 4943376), (45, 4394112), (48, 4119480), (54, 3661760), (60, 3295584), (64, 3089610), (72, 2746320), (80, 2471688), (90, 2197056), (96, 2059740), (108, 1830880), (120, 1647792), (128, 1544805), (135, 1464704), (144, 1373160), (160, 1235844), (180, 1098528), (192, 1029870), (216, 915440), (240, 823896), (270, 732352), (288, 686580), (320, 617922), (360, 549264), (384, 514935), (432, 457720), (480, 411948), (540, 366176), (576, 343290), (640, 308961), (720, 274632), (864, 228860), (960, 205974), (1080, 183088), (1152, 171645), (1440, 137316), (1728, 114430), (1920, 102987), (2160, 91544), (2880, 68658), (3456, 57215), (4320, 45772), (5760, 34329), (8640, 22886), (11443, 17280)]