25887840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4903}}^1$

素因数の和:4932

約数の個数: 96

約数和(自身を含む): 88978176

約数和(自身を除く): 63090336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 4903, 5280, 9806, 14709, 19612, 24515, 29418, 39224, 49030, 53933, 58836, 73545, 78448, 98060, 107866, 117672, 147090, 156896, 161799, 196120, 215732, 235344, 269665, 294180, 323598, 392240, 431464, 470688, 539330, 588360, 647196, 784480, 808995, 862928, 1078660, 1176720, 1294392, 1617990, 1725856, 2157320, 2353440, 2588784, 3235980, 4314640, 5177568, 6471960, 8629280, 12943920, 25887840]

約数ペア:

[(1, 25887840), (2, 12943920), (3, 8629280), (4, 6471960), (5, 5177568), (6, 4314640), (8, 3235980), (10, 2588784), (11, 2353440), (12, 2157320), (15, 1725856), (16, 1617990), (20, 1294392), (22, 1176720), (24, 1078660), (30, 862928), (32, 808995), (33, 784480), (40, 647196), (44, 588360), (48, 539330), (55, 470688), (60, 431464), (66, 392240), (80, 323598), (88, 294180), (96, 269665), (110, 235344), (120, 215732), (132, 196120), (160, 161799), (165, 156896), (176, 147090), (220, 117672), (240, 107866), (264, 98060), (330, 78448), (352, 73545), (440, 58836), (480, 53933), (528, 49030), (660, 39224), (880, 29418), (1056, 24515), (1320, 19612), (1760, 14709), (2640, 9806), (4903, 5280)]