121680161280

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{1760419}}^1$

素因数の和:1760451

約数の個数: 160

約数和(自身を含む): 432218318400

約数和(自身を除く): 310538157120

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 1760419, 3520838, 5281257, 7041676, 8802095, 10562514, 14083352, 15843771, 17604190, 21125028, 26406285, 28166704, 31687542, 35208380, 42250056, 47531313, 52812570, 56333408, 63375084, 70416760, 79218855, 84500112, 95062626, 105625140, 112666816, 126750168, 140833520, 158437710, 169000224, 190125252, 211250280, 225333632, 237656565, 253500336, 281667040, 316875420, 338000448, 380250504, 422500560, 450667264, 475313130, 507000672, 563334080, 633750840, 676000896, 760501008, 845001120, 901334528, 950626260, 1014001344, 1126668160, 1267501680, 1352001792, 1521002016, 1690002240, 1901252520, 2028002688, 2253336320, 2535003360, 2704003584, 3042004032, 3380004480, 3802505040, 4056005376, 4506672640, 5070006720, 6084008064, 6760008960, 7605010080, 8112010752, 10140013440, 12168016128, 13520017920, 15210020160, 20280026880, 24336032256, 30420040320, 40560053760, 60840080640, 121680161280]

約数ペア:

[(1, 121680161280), (2, 60840080640), (3, 40560053760), (4, 30420040320), (5, 24336032256), (6, 20280026880), (8, 15210020160), (9, 13520017920), (10, 12168016128), (12, 10140013440), (15, 8112010752), (16, 7605010080), (18, 6760008960), (20, 6084008064), (24, 5070006720), (27, 4506672640), (30, 4056005376), (32, 3802505040), (36, 3380004480), (40, 3042004032), (45, 2704003584), (48, 2535003360), (54, 2253336320), (60, 2028002688), (64, 1901252520), (72, 1690002240), (80, 1521002016), (90, 1352001792), (96, 1267501680), (108, 1126668160), (120, 1014001344), (128, 950626260), (135, 901334528), (144, 845001120), (160, 760501008), (180, 676000896), (192, 633750840), (216, 563334080), (240, 507000672), (256, 475313130), (270, 450667264), (288, 422500560), (320, 380250504), (360, 338000448), (384, 316875420), (432, 281667040), (480, 253500336), (512, 237656565), (540, 225333632), (576, 211250280), (640, 190125252), (720, 169000224), (768, 158437710), (864, 140833520), (960, 126750168), (1080, 112666816), (1152, 105625140), (1280, 95062626), (1440, 84500112), (1536, 79218855), (1728, 70416760), (1920, 63375084), (2160, 56333408), (2304, 52812570), (2560, 47531313), (2880, 42250056), (3456, 35208380), (3840, 31687542), (4320, 28166704), (4608, 26406285), (5760, 21125028), (6912, 17604190), (7680, 15843771), (8640, 14083352), (11520, 10562514), (13824, 8802095), (17280, 7041676), (23040, 5281257), (34560, 3520838), (69120, 1760419)]