158855495680

素因数分解:

$2^{15}\times 5^1\times 7^1\times {\mathrm{138511}}^1$

素因数の和:138553

約数の個数: 128

約数和(自身を含む): 435714428160

約数和(自身を除く): 276858932480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4096, 4480, 5120, 7168, 8192, 8960, 10240, 14336, 16384, 17920, 20480, 28672, 32768, 35840, 40960, 57344, 71680, 81920, 114688, 138511, 143360, 163840, 229376, 277022, 286720, 554044, 573440, 692555, 969577, 1108088, 1146880, 1385110, 1939154, 2216176, 2770220, 3878308, 4432352, 4847885, 5540440, 7756616, 8864704, 9695770, 11080880, 15513232, 17729408, 19391540, 22161760, 31026464, 35458816, 38783080, 44323520, 62052928, 70917632, 77566160, 88647040, 124105856, 141835264, 155132320, 177294080, 248211712, 283670528, 310264640, 354588160, 496423424, 567341056, 620529280, 709176320, 992846848, 1134682112, 1241058560, 1418352640, 1985693696, 2269364224, 2482117120, 2836705280, 3971387392, 4538728448, 4964234240, 5673410560, 7942774784, 9928468480, 11346821120, 15885549568, 19856936960, 22693642240, 31771099136, 39713873920, 79427747840, 158855495680]

約数ペア:

[(1, 158855495680), (2, 79427747840), (4, 39713873920), (5, 31771099136), (7, 22693642240), (8, 19856936960), (10, 15885549568), (14, 11346821120), (16, 9928468480), (20, 7942774784), (28, 5673410560), (32, 4964234240), (35, 4538728448), (40, 3971387392), (56, 2836705280), (64, 2482117120), (70, 2269364224), (80, 1985693696), (112, 1418352640), (128, 1241058560), (140, 1134682112), (160, 992846848), (224, 709176320), (256, 620529280), (280, 567341056), (320, 496423424), (448, 354588160), (512, 310264640), (560, 283670528), (640, 248211712), (896, 177294080), (1024, 155132320), (1120, 141835264), (1280, 124105856), (1792, 88647040), (2048, 77566160), (2240, 70917632), (2560, 62052928), (3584, 44323520), (4096, 38783080), (4480, 35458816), (5120, 31026464), (7168, 22161760), (8192, 19391540), (8960, 17729408), (10240, 15513232), (14336, 11080880), (16384, 9695770), (17920, 8864704), (20480, 7756616), (28672, 5540440), (32768, 4847885), (35840, 4432352), (40960, 3878308), (57344, 2770220), (71680, 2216176), (81920, 1939154), (114688, 1385110), (138511, 1146880), (143360, 1108088), (163840, 969577), (229376, 692555), (277022, 573440), (286720, 554044)]