77109120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1253

約数の個数: 192

約数和(自身を含む): 290712240

約数和(自身を除く): 213603120

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, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1217, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2434, 2640, 2880, 3168, 3520, 3651, 3960, 4224, 4868, 5280, 5760, 6085, 6336, 7040, 7302, 7920, 9736, 10560, 10953, 12170, 12672, 13387, 14604, 15840, 18255, 19472, 21120, 21906, 24340, 26774, 29208, 31680, 36510, 38944, 40161, 43812, 48680, 53548, 54765, 58416, 63360, 66935, 73020, 77888, 80322, 87624, 97360, 107096, 109530, 116832, 120483, 133870, 146040, 155776, 160644, 175248, 194720, 200805, 214192, 219060, 233664, 240966, 267740, 292080, 321288, 350496, 389440, 401610, 428384, 438120, 467328, 481932, 535480, 584160, 602415, 642576, 700992, 778880, 803220, 856768, 876240, 963864, 1070960, 1168320, 1204830, 1285152, 1401984, 1606440, 1713536, 1752480, 1927728, 2141920, 2336640, 2409660, 2570304, 3212880, 3504960, 3855456, 4283840, 4819320, 5140608, 6425760, 7009920, 7710912, 8567680, 9638640, 12851520, 15421824, 19277280, 25703040, 38554560, 77109120]

約数ペア:

[(1, 77109120), (2, 38554560), (3, 25703040), (4, 19277280), (5, 15421824), (6, 12851520), (8, 9638640), (9, 8567680), (10, 7710912), (11, 7009920), (12, 6425760), (15, 5140608), (16, 4819320), (18, 4283840), (20, 3855456), (22, 3504960), (24, 3212880), (30, 2570304), (32, 2409660), (33, 2336640), (36, 2141920), (40, 1927728), (44, 1752480), (45, 1713536), (48, 1606440), (55, 1401984), (60, 1285152), (64, 1204830), (66, 1168320), (72, 1070960), (80, 963864), (88, 876240), (90, 856768), (96, 803220), (99, 778880), (110, 700992), (120, 642576), (128, 602415), (132, 584160), (144, 535480), (160, 481932), (165, 467328), (176, 438120), (180, 428384), (192, 401610), (198, 389440), (220, 350496), (240, 321288), (264, 292080), (288, 267740), (320, 240966), (330, 233664), (352, 219060), (360, 214192), (384, 200805), (396, 194720), (440, 175248), (480, 160644), (495, 155776), (528, 146040), (576, 133870), (640, 120483), (660, 116832), (704, 109530), (720, 107096), (792, 97360), (880, 87624), (960, 80322), (990, 77888), (1056, 73020), (1152, 66935), (1217, 63360), (1320, 58416), (1408, 54765), (1440, 53548), (1584, 48680), (1760, 43812), (1920, 40161), (1980, 38944), (2112, 36510), (2434, 31680), (2640, 29208), (2880, 26774), (3168, 24340), (3520, 21906), (3651, 21120), (3960, 19472), (4224, 18255), (4868, 15840), (5280, 14604), (5760, 13387), (6085, 12672), (6336, 12170), (7040, 10953), (7302, 10560), (7920, 9736)]