1260389160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5479}}^1$

素因数の和:5573

約数の個数: 160

約数和(自身を含む): 4296758400

約数和(自身を除く): 3036369240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 648, 710, 810, 852, 1065, 1080, 1278, 1420, 1620, 1704, 1917, 2130, 2556, 2840, 3195, 3240, 3834, 4260, 5112, 5479, 5751, 6390, 7668, 8520, 9585, 10958, 11502, 12780, 15336, 16437, 19170, 21916, 23004, 25560, 27395, 28755, 32874, 38340, 43832, 46008, 49311, 54790, 57510, 65748, 76680, 82185, 98622, 109580, 115020, 131496, 147933, 164370, 197244, 219160, 230040, 246555, 295866, 328740, 389009, 394488, 443799, 493110, 591732, 657480, 739665, 778018, 887598, 986220, 1167027, 1183464, 1479330, 1556036, 1775196, 1945045, 1972440, 2218995, 2334054, 2958660, 3112072, 3501081, 3550392, 3890090, 4437990, 4668108, 5835135, 5917320, 7002162, 7780180, 8875980, 9336216, 10503243, 11670270, 14004324, 15560360, 17505405, 17751960, 21006486, 23340540, 28008648, 31509729, 35010810, 42012972, 46681080, 52516215, 63019458, 70021620, 84025944, 105032430, 126038916, 140043240, 157548645, 210064860, 252077832, 315097290, 420129720, 630194580, 1260389160]

約数ペア:

[(1, 1260389160), (2, 630194580), (3, 420129720), (4, 315097290), (5, 252077832), (6, 210064860), (8, 157548645), (9, 140043240), (10, 126038916), (12, 105032430), (15, 84025944), (18, 70021620), (20, 63019458), (24, 52516215), (27, 46681080), (30, 42012972), (36, 35010810), (40, 31509729), (45, 28008648), (54, 23340540), (60, 21006486), (71, 17751960), (72, 17505405), (81, 15560360), (90, 14004324), (108, 11670270), (120, 10503243), (135, 9336216), (142, 8875980), (162, 7780180), (180, 7002162), (213, 5917320), (216, 5835135), (270, 4668108), (284, 4437990), (324, 3890090), (355, 3550392), (360, 3501081), (405, 3112072), (426, 2958660), (540, 2334054), (568, 2218995), (639, 1972440), (648, 1945045), (710, 1775196), (810, 1556036), (852, 1479330), (1065, 1183464), (1080, 1167027), (1278, 986220), (1420, 887598), (1620, 778018), (1704, 739665), (1917, 657480), (2130, 591732), (2556, 493110), (2840, 443799), (3195, 394488), (3240, 389009), (3834, 328740), (4260, 295866), (5112, 246555), (5479, 230040), (5751, 219160), (6390, 197244), (7668, 164370), (8520, 147933), (9585, 131496), (10958, 115020), (11502, 109580), (12780, 98622), (15336, 82185), (16437, 76680), (19170, 65748), (21916, 57510), (23004, 54790), (25560, 49311), (27395, 46008), (28755, 43832), (32874, 38340)]