15897390480

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{90863}}^1$

素因数の和:90897

約数の個数: 160

約数和(自身を含む): 55434309120

約数和(自身を除く): 39536918640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2187, 2430, 2916, 3240, 3645, 3888, 4374, 4860, 5832, 6480, 7290, 8748, 9720, 10935, 11664, 14580, 17496, 19440, 21870, 29160, 34992, 43740, 58320, 87480, 90863, 174960, 181726, 272589, 363452, 454315, 545178, 726904, 817767, 908630, 1090356, 1362945, 1453808, 1635534, 1817260, 2180712, 2453301, 2725890, 3271068, 3634520, 4088835, 4361424, 4906602, 5451780, 6542136, 7269040, 7359903, 8177670, 9813204, 10903560, 12266505, 13084272, 14719806, 16355340, 19626408, 21807120, 22079709, 24533010, 29439612, 32710680, 36799515, 39252816, 44159418, 49066020, 58879224, 65421360, 66239127, 73599030, 88318836, 98132040, 110398545, 117758448, 132478254, 147198060, 176637672, 196264080, 198717381, 220797090, 264956508, 294396120, 331195635, 353275344, 397434762, 441594180, 529913016, 588792240, 662391270, 794869524, 883188360, 993586905, 1059826032, 1324782540, 1589739048, 1766376720, 1987173810, 2649565080, 3179478096, 3974347620, 5299130160, 7948695240, 15897390480]

約数ペア:

[(1, 15897390480), (2, 7948695240), (3, 5299130160), (4, 3974347620), (5, 3179478096), (6, 2649565080), (8, 1987173810), (9, 1766376720), (10, 1589739048), (12, 1324782540), (15, 1059826032), (16, 993586905), (18, 883188360), (20, 794869524), (24, 662391270), (27, 588792240), (30, 529913016), (36, 441594180), (40, 397434762), (45, 353275344), (48, 331195635), (54, 294396120), (60, 264956508), (72, 220797090), (80, 198717381), (81, 196264080), (90, 176637672), (108, 147198060), (120, 132478254), (135, 117758448), (144, 110398545), (162, 98132040), (180, 88318836), (216, 73599030), (240, 66239127), (243, 65421360), (270, 58879224), (324, 49066020), (360, 44159418), (405, 39252816), (432, 36799515), (486, 32710680), (540, 29439612), (648, 24533010), (720, 22079709), (729, 21807120), (810, 19626408), (972, 16355340), (1080, 14719806), (1215, 13084272), (1296, 12266505), (1458, 10903560), (1620, 9813204), (1944, 8177670), (2160, 7359903), (2187, 7269040), (2430, 6542136), (2916, 5451780), (3240, 4906602), (3645, 4361424), (3888, 4088835), (4374, 3634520), (4860, 3271068), (5832, 2725890), (6480, 2453301), (7290, 2180712), (8748, 1817260), (9720, 1635534), (10935, 1453808), (11664, 1362945), (14580, 1090356), (17496, 908630), (19440, 817767), (21870, 726904), (29160, 545178), (34992, 454315), (43740, 363452), (58320, 272589), (87480, 181726), (90863, 174960)]