39869280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:874

約数の個数: 192

約数和(自身を含む): 152409600

約数和(自身を除く): 112540320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 839, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1678, 1760, 1980, 2160, 2376, 2517, 2640, 2970, 3168, 3356, 3960, 4195, 4320, 4752, 5034, 5280, 5940, 6712, 7551, 7920, 8390, 9229, 9504, 10068, 11880, 12585, 13424, 15102, 15840, 16780, 18458, 20136, 22653, 23760, 25170, 26848, 27687, 30204, 33560, 36916, 37755, 40272, 45306, 46145, 47520, 50340, 55374, 60408, 67120, 73832, 75510, 80544, 83061, 90612, 92290, 100680, 110748, 113265, 120816, 134240, 138435, 147664, 151020, 166122, 181224, 184580, 201360, 221496, 226530, 241632, 249183, 276870, 295328, 302040, 332244, 362448, 369160, 402720, 415305, 442992, 453060, 498366, 553740, 604080, 664488, 724896, 738320, 830610, 885984, 906120, 996732, 1107480, 1208160, 1245915, 1328976, 1476640, 1661220, 1812240, 1993464, 2214960, 2491830, 2657952, 3322440, 3624480, 3986928, 4429920, 4983660, 6644880, 7973856, 9967320, 13289760, 19934640, 39869280]

約数ペア:

[(1, 39869280), (2, 19934640), (3, 13289760), (4, 9967320), (5, 7973856), (6, 6644880), (8, 4983660), (9, 4429920), (10, 3986928), (11, 3624480), (12, 3322440), (15, 2657952), (16, 2491830), (18, 2214960), (20, 1993464), (22, 1812240), (24, 1661220), (27, 1476640), (30, 1328976), (32, 1245915), (33, 1208160), (36, 1107480), (40, 996732), (44, 906120), (45, 885984), (48, 830610), (54, 738320), (55, 724896), (60, 664488), (66, 604080), (72, 553740), (80, 498366), (88, 453060), (90, 442992), (96, 415305), (99, 402720), (108, 369160), (110, 362448), (120, 332244), (132, 302040), (135, 295328), (144, 276870), (160, 249183), (165, 241632), (176, 226530), (180, 221496), (198, 201360), (216, 184580), (220, 181224), (240, 166122), (264, 151020), (270, 147664), (288, 138435), (297, 134240), (330, 120816), (352, 113265), (360, 110748), (396, 100680), (432, 92290), (440, 90612), (480, 83061), (495, 80544), (528, 75510), (540, 73832), (594, 67120), (660, 60408), (720, 55374), (792, 50340), (839, 47520), (864, 46145), (880, 45306), (990, 40272), (1056, 37755), (1080, 36916), (1188, 33560), (1320, 30204), (1440, 27687), (1485, 26848), (1584, 25170), (1678, 23760), (1760, 22653), (1980, 20136), (2160, 18458), (2376, 16780), (2517, 15840), (2640, 15102), (2970, 13424), (3168, 12585), (3356, 11880), (3960, 10068), (4195, 9504), (4320, 9229), (4752, 8390), (5034, 7920), (5280, 7551), (5940, 6712)]