171386880

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{797}}^1$

素因数の和:834

約数の個数: 192

約数和(自身を含む): 627419520

約数和(自身を除く): 456032640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 797, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1594, 1680, 1792, 1920, 2048, 2240, 2391, 2560, 2688, 3072, 3188, 3360, 3584, 3840, 3985, 4480, 4782, 5120, 5376, 5579, 6144, 6376, 6720, 7168, 7680, 7970, 8960, 9564, 10240, 10752, 11158, 11955, 12752, 13440, 14336, 15360, 15940, 16737, 17920, 19128, 21504, 22316, 23910, 25504, 26880, 27895, 30720, 31880, 33474, 35840, 38256, 43008, 44632, 47820, 51008, 53760, 55790, 63760, 66948, 71680, 76512, 83685, 89264, 95640, 102016, 107520, 111580, 127520, 133896, 153024, 167370, 178528, 191280, 204032, 215040, 223160, 255040, 267792, 306048, 334740, 357056, 382560, 408064, 446320, 510080, 535584, 612096, 669480, 714112, 765120, 816128, 892640, 1020160, 1071168, 1224192, 1338960, 1428224, 1530240, 1632256, 1785280, 2040320, 2142336, 2448384, 2677920, 2856448, 3060480, 3570560, 4080640, 4284672, 4896768, 5355840, 5712896, 6120960, 7141120, 8161280, 8569344, 10711680, 11425792, 12241920, 14282240, 17138688, 21423360, 24483840, 28564480, 34277376, 42846720, 57128960, 85693440, 171386880]

約数ペア:

[(1, 171386880), (2, 85693440), (3, 57128960), (4, 42846720), (5, 34277376), (6, 28564480), (7, 24483840), (8, 21423360), (10, 17138688), (12, 14282240), (14, 12241920), (15, 11425792), (16, 10711680), (20, 8569344), (21, 8161280), (24, 7141120), (28, 6120960), (30, 5712896), (32, 5355840), (35, 4896768), (40, 4284672), (42, 4080640), (48, 3570560), (56, 3060480), (60, 2856448), (64, 2677920), (70, 2448384), (80, 2142336), (84, 2040320), (96, 1785280), (105, 1632256), (112, 1530240), (120, 1428224), (128, 1338960), (140, 1224192), (160, 1071168), (168, 1020160), (192, 892640), (210, 816128), (224, 765120), (240, 714112), (256, 669480), (280, 612096), (320, 535584), (336, 510080), (384, 446320), (420, 408064), (448, 382560), (480, 357056), (512, 334740), (560, 306048), (640, 267792), (672, 255040), (768, 223160), (797, 215040), (840, 204032), (896, 191280), (960, 178528), (1024, 167370), (1120, 153024), (1280, 133896), (1344, 127520), (1536, 111580), (1594, 107520), (1680, 102016), (1792, 95640), (1920, 89264), (2048, 83685), (2240, 76512), (2391, 71680), (2560, 66948), (2688, 63760), (3072, 55790), (3188, 53760), (3360, 51008), (3584, 47820), (3840, 44632), (3985, 43008), (4480, 38256), (4782, 35840), (5120, 33474), (5376, 31880), (5579, 30720), (6144, 27895), (6376, 26880), (6720, 25504), (7168, 23910), (7680, 22316), (7970, 21504), (8960, 19128), (9564, 17920), (10240, 16737), (10752, 15940), (11158, 15360), (11955, 14336), (12752, 13440)]