120827520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1907}}^1$

素因数の和:1943

約数の個数: 192

約数和(自身を含む): 455401440

約数和(自身を除く): 334573920

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, 1320, 1408, 1440, 1584, 1760, 1907, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3814, 3960, 4224, 5280, 5721, 5760, 6336, 7040, 7628, 7920, 9535, 10560, 11442, 12672, 15256, 15840, 17163, 19070, 20977, 21120, 22884, 28605, 30512, 31680, 34326, 38140, 41954, 45768, 57210, 61024, 62931, 63360, 68652, 76280, 83908, 85815, 91536, 104885, 114420, 122048, 125862, 137304, 152560, 167816, 171630, 183072, 188793, 209770, 228840, 244096, 251724, 274608, 305120, 314655, 335632, 343260, 366144, 377586, 419540, 457680, 503448, 549216, 610240, 629310, 671264, 686520, 732288, 755172, 839080, 915360, 943965, 1006896, 1098432, 1220480, 1258620, 1342528, 1373040, 1510344, 1678160, 1830720, 1887930, 2013792, 2196864, 2517240, 2685056, 2746080, 3020688, 3356320, 3661440, 3775860, 4027584, 5034480, 5492160, 6041376, 6712640, 7551720, 8055168, 10068960, 10984320, 12082752, 13425280, 15103440, 20137920, 24165504, 30206880, 40275840, 60413760, 120827520]

約数ペア:

[(1, 120827520), (2, 60413760), (3, 40275840), (4, 30206880), (5, 24165504), (6, 20137920), (8, 15103440), (9, 13425280), (10, 12082752), (11, 10984320), (12, 10068960), (15, 8055168), (16, 7551720), (18, 6712640), (20, 6041376), (22, 5492160), (24, 5034480), (30, 4027584), (32, 3775860), (33, 3661440), (36, 3356320), (40, 3020688), (44, 2746080), (45, 2685056), (48, 2517240), (55, 2196864), (60, 2013792), (64, 1887930), (66, 1830720), (72, 1678160), (80, 1510344), (88, 1373040), (90, 1342528), (96, 1258620), (99, 1220480), (110, 1098432), (120, 1006896), (128, 943965), (132, 915360), (144, 839080), (160, 755172), (165, 732288), (176, 686520), (180, 671264), (192, 629310), (198, 610240), (220, 549216), (240, 503448), (264, 457680), (288, 419540), (320, 377586), (330, 366144), (352, 343260), (360, 335632), (384, 314655), (396, 305120), (440, 274608), (480, 251724), (495, 244096), (528, 228840), (576, 209770), (640, 188793), (660, 183072), (704, 171630), (720, 167816), (792, 152560), (880, 137304), (960, 125862), (990, 122048), (1056, 114420), (1152, 104885), (1320, 91536), (1408, 85815), (1440, 83908), (1584, 76280), (1760, 68652), (1907, 63360), (1920, 62931), (1980, 61024), (2112, 57210), (2640, 45768), (2880, 41954), (3168, 38140), (3520, 34326), (3814, 31680), (3960, 30512), (4224, 28605), (5280, 22884), (5721, 21120), (5760, 20977), (6336, 19070), (7040, 17163), (7628, 15840), (7920, 15256), (9535, 12672), (10560, 11442)]