82748160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1$

素因数の和:691

約数の個数: 216

約数和(自身を含む): 312805584

約数和(自身を除く): 230057424

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, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 653, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1306, 1320, 1408, 1440, 1584, 1760, 1920, 1959, 1980, 2112, 2304, 2612, 2640, 2816, 2880, 3168, 3265, 3520, 3840, 3918, 3960, 4224, 5224, 5280, 5760, 5877, 6336, 6530, 7040, 7183, 7836, 7920, 8448, 9795, 10448, 10560, 11520, 11754, 12672, 13060, 14080, 14366, 15672, 15840, 19590, 20896, 21120, 21549, 23508, 25344, 26120, 28732, 29385, 31344, 31680, 35915, 39180, 41792, 42240, 43098, 47016, 52240, 57464, 58770, 62688, 63360, 64647, 71830, 78360, 83584, 86196, 94032, 104480, 107745, 114928, 117540, 125376, 126720, 129294, 143660, 156720, 167168, 172392, 188064, 208960, 215490, 229856, 235080, 250752, 258588, 287320, 313440, 323235, 344784, 376128, 417920, 430980, 459712, 470160, 501504, 517176, 574640, 626880, 646470, 689568, 752256, 835840, 861960, 919424, 940320, 1034352, 1149280, 1253760, 1292940, 1379136, 1504512, 1723920, 1838848, 1880640, 2068704, 2298560, 2507520, 2585880, 2758272, 3447840, 3761280, 4137408, 4597120, 5171760, 5516544, 6895680, 7522560, 8274816, 9194240, 10343520, 13791360, 16549632, 20687040, 27582720, 41374080, 82748160]

約数ペア:

[(1, 82748160), (2, 41374080), (3, 27582720), (4, 20687040), (5, 16549632), (6, 13791360), (8, 10343520), (9, 9194240), (10, 8274816), (11, 7522560), (12, 6895680), (15, 5516544), (16, 5171760), (18, 4597120), (20, 4137408), (22, 3761280), (24, 3447840), (30, 2758272), (32, 2585880), (33, 2507520), (36, 2298560), (40, 2068704), (44, 1880640), (45, 1838848), (48, 1723920), (55, 1504512), (60, 1379136), (64, 1292940), (66, 1253760), (72, 1149280), (80, 1034352), (88, 940320), (90, 919424), (96, 861960), (99, 835840), (110, 752256), (120, 689568), (128, 646470), (132, 626880), (144, 574640), (160, 517176), (165, 501504), (176, 470160), (180, 459712), (192, 430980), (198, 417920), (220, 376128), (240, 344784), (256, 323235), (264, 313440), (288, 287320), (320, 258588), (330, 250752), (352, 235080), (360, 229856), (384, 215490), (396, 208960), (440, 188064), (480, 172392), (495, 167168), (528, 156720), (576, 143660), (640, 129294), (653, 126720), (660, 125376), (704, 117540), (720, 114928), (768, 107745), (792, 104480), (880, 94032), (960, 86196), (990, 83584), (1056, 78360), (1152, 71830), (1280, 64647), (1306, 63360), (1320, 62688), (1408, 58770), (1440, 57464), (1584, 52240), (1760, 47016), (1920, 43098), (1959, 42240), (1980, 41792), (2112, 39180), (2304, 35915), (2612, 31680), (2640, 31344), (2816, 29385), (2880, 28732), (3168, 26120), (3265, 25344), (3520, 23508), (3840, 21549), (3918, 21120), (3960, 20896), (4224, 19590), (5224, 15840), (5280, 15672), (5760, 14366), (5877, 14080), (6336, 13060), (6530, 12672), (7040, 11754), (7183, 11520), (7836, 10560), (7920, 10448), (8448, 9795)]