870077120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1039

約数の個数: 168

約数和(自身を含む): 2378793312

約数和(自身を除く): 1508716192

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 121, 160, 176, 184, 220, 230, 242, 253, 320, 352, 368, 440, 460, 484, 506, 605, 704, 736, 880, 920, 968, 977, 1012, 1210, 1265, 1472, 1760, 1840, 1936, 1954, 2024, 2420, 2530, 2783, 3520, 3680, 3872, 3908, 4048, 4840, 4885, 5060, 5566, 7360, 7744, 7816, 8096, 9680, 9770, 10120, 10747, 11132, 13915, 15632, 16192, 19360, 19540, 20240, 21494, 22264, 22471, 27830, 31264, 38720, 39080, 40480, 42988, 44528, 44942, 53735, 55660, 62528, 78160, 80960, 85976, 89056, 89884, 107470, 111320, 112355, 118217, 156320, 171952, 178112, 179768, 214940, 222640, 224710, 236434, 247181, 312640, 343904, 359536, 429880, 445280, 449420, 472868, 494362, 591085, 687808, 719072, 859760, 890560, 898840, 945736, 988724, 1182170, 1235905, 1438144, 1719520, 1797680, 1891472, 1977448, 2364340, 2471810, 2718991, 3439040, 3595360, 3782944, 3954896, 4728680, 4943620, 5437982, 7190720, 7565888, 7909792, 9457360, 9887240, 10875964, 13594955, 15819584, 18914720, 19774480, 21751928, 27189910, 37829440, 39548960, 43503856, 54379820, 79097920, 87007712, 108759640, 174015424, 217519280, 435038560, 870077120]

約数ペア:

[(1, 870077120), (2, 435038560), (4, 217519280), (5, 174015424), (8, 108759640), (10, 87007712), (11, 79097920), (16, 54379820), (20, 43503856), (22, 39548960), (23, 37829440), (32, 27189910), (40, 21751928), (44, 19774480), (46, 18914720), (55, 15819584), (64, 13594955), (80, 10875964), (88, 9887240), (92, 9457360), (110, 7909792), (115, 7565888), (121, 7190720), (160, 5437982), (176, 4943620), (184, 4728680), (220, 3954896), (230, 3782944), (242, 3595360), (253, 3439040), (320, 2718991), (352, 2471810), (368, 2364340), (440, 1977448), (460, 1891472), (484, 1797680), (506, 1719520), (605, 1438144), (704, 1235905), (736, 1182170), (880, 988724), (920, 945736), (968, 898840), (977, 890560), (1012, 859760), (1210, 719072), (1265, 687808), (1472, 591085), (1760, 494362), (1840, 472868), (1936, 449420), (1954, 445280), (2024, 429880), (2420, 359536), (2530, 343904), (2783, 312640), (3520, 247181), (3680, 236434), (3872, 224710), (3908, 222640), (4048, 214940), (4840, 179768), (4885, 178112), (5060, 171952), (5566, 156320), (7360, 118217), (7744, 112355), (7816, 111320), (8096, 107470), (9680, 89884), (9770, 89056), (10120, 85976), (10747, 80960), (11132, 78160), (13915, 62528), (15632, 55660), (16192, 53735), (19360, 44942), (19540, 44528), (20240, 42988), (21494, 40480), (22264, 39080), (22471, 38720), (27830, 31264)]