123285659840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2392967}}^1$

素因数の和:2393014

約数の個数: 112

約数和(自身を含む): 350100790272

約数和(自身を除く): 226815130432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 5152, 6440, 7360, 10304, 12880, 25760, 51520, 2392967, 4785934, 9571868, 11964835, 16750769, 19143736, 23929670, 33501538, 38287472, 47859340, 55038241, 67003076, 76574944, 83753845, 95718680, 110076482, 134006152, 153149888, 167507690, 191437360, 220152964, 268012304, 275191205, 335015380, 382874720, 385267687, 440305928, 536024608, 550382410, 670030760, 765749440, 770535374, 880611856, 1072049216, 1100764820, 1340061520, 1541070748, 1761223712, 1926338435, 2201529640, 2680123040, 3082141496, 3522447424, 3852676870, 4403059280, 5360246080, 6164282992, 7705353740, 8806118560, 12328565984, 15410707480, 17612237120, 24657131968, 30821414960, 61642829920, 123285659840]

約数ペア:

[(1, 123285659840), (2, 61642829920), (4, 30821414960), (5, 24657131968), (7, 17612237120), (8, 15410707480), (10, 12328565984), (14, 8806118560), (16, 7705353740), (20, 6164282992), (23, 5360246080), (28, 4403059280), (32, 3852676870), (35, 3522447424), (40, 3082141496), (46, 2680123040), (56, 2201529640), (64, 1926338435), (70, 1761223712), (80, 1541070748), (92, 1340061520), (112, 1100764820), (115, 1072049216), (140, 880611856), (160, 770535374), (161, 765749440), (184, 670030760), (224, 550382410), (230, 536024608), (280, 440305928), (320, 385267687), (322, 382874720), (368, 335015380), (448, 275191205), (460, 268012304), (560, 220152964), (644, 191437360), (736, 167507690), (805, 153149888), (920, 134006152), (1120, 110076482), (1288, 95718680), (1472, 83753845), (1610, 76574944), (1840, 67003076), (2240, 55038241), (2576, 47859340), (3220, 38287472), (3680, 33501538), (5152, 23929670), (6440, 19143736), (7360, 16750769), (10304, 11964835), (12880, 9571868), (25760, 4785934), (51520, 2392967)]