25248960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:831

約数の個数: 168

約数和(自身を含む): 94859856

約数和(自身を除く): 69610896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 797, 880, 960, 990, 1056, 1320, 1440, 1584, 1594, 1760, 1980, 2112, 2391, 2640, 2880, 3168, 3188, 3520, 3960, 3985, 4782, 5280, 6336, 6376, 7173, 7920, 7970, 8767, 9564, 10560, 11955, 12752, 14346, 15840, 15940, 17534, 19128, 23910, 25504, 26301, 28692, 31680, 31880, 35068, 35865, 38256, 43835, 47820, 51008, 52602, 57384, 63760, 70136, 71730, 76512, 78903, 87670, 95640, 105204, 114768, 127520, 131505, 140272, 143460, 153024, 157806, 175340, 191280, 210408, 229536, 255040, 263010, 280544, 286920, 315612, 350680, 382560, 394515, 420816, 459072, 526020, 561088, 573840, 631224, 701360, 765120, 789030, 841632, 1052040, 1147680, 1262448, 1402720, 1578060, 1683264, 2104080, 2295360, 2524896, 2805440, 3156120, 4208160, 5049792, 6312240, 8416320, 12624480, 25248960]

約数ペア:

[(1, 25248960), (2, 12624480), (3, 8416320), (4, 6312240), (5, 5049792), (6, 4208160), (8, 3156120), (9, 2805440), (10, 2524896), (11, 2295360), (12, 2104080), (15, 1683264), (16, 1578060), (18, 1402720), (20, 1262448), (22, 1147680), (24, 1052040), (30, 841632), (32, 789030), (33, 765120), (36, 701360), (40, 631224), (44, 573840), (45, 561088), (48, 526020), (55, 459072), (60, 420816), (64, 394515), (66, 382560), (72, 350680), (80, 315612), (88, 286920), (90, 280544), (96, 263010), (99, 255040), (110, 229536), (120, 210408), (132, 191280), (144, 175340), (160, 157806), (165, 153024), (176, 143460), (180, 140272), (192, 131505), (198, 127520), (220, 114768), (240, 105204), (264, 95640), (288, 87670), (320, 78903), (330, 76512), (352, 71730), (360, 70136), (396, 63760), (440, 57384), (480, 52602), (495, 51008), (528, 47820), (576, 43835), (660, 38256), (704, 35865), (720, 35068), (792, 31880), (797, 31680), (880, 28692), (960, 26301), (990, 25504), (1056, 23910), (1320, 19128), (1440, 17534), (1584, 15940), (1594, 15840), (1760, 14346), (1980, 12752), (2112, 11955), (2391, 10560), (2640, 9564), (2880, 8767), (3168, 7970), (3188, 7920), (3520, 7173), (3960, 6376), (3985, 6336), (4782, 5280)]