120261120

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{2237}}^1$

素因数の和:2270

約数の個数: 160

約数和(自身を含む): 439579008

約数和(自身を除く): 319317888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2237, 2240, 2560, 2688, 3360, 3584, 3840, 4474, 4480, 5376, 6711, 6720, 7680, 8948, 8960, 10752, 11185, 13422, 13440, 15659, 17896, 17920, 22370, 26844, 26880, 31318, 33555, 35792, 44740, 46977, 53688, 53760, 62636, 67110, 71584, 78295, 89480, 93954, 107376, 125272, 134220, 143168, 156590, 178960, 187908, 214752, 234885, 250544, 268440, 286336, 313180, 357920, 375816, 429504, 469770, 501088, 536880, 572672, 626360, 715840, 751632, 859008, 939540, 1002176, 1073760, 1145344, 1252720, 1431680, 1503264, 1718016, 1879080, 2004352, 2147520, 2505440, 2863360, 3006528, 3436032, 3758160, 4008704, 4295040, 5010880, 5726720, 6013056, 7516320, 8017408, 8590080, 10021760, 12026112, 15032640, 17180160, 20043520, 24052224, 30065280, 40087040, 60130560, 120261120]

約数ペア:

[(1, 120261120), (2, 60130560), (3, 40087040), (4, 30065280), (5, 24052224), (6, 20043520), (7, 17180160), (8, 15032640), (10, 12026112), (12, 10021760), (14, 8590080), (15, 8017408), (16, 7516320), (20, 6013056), (21, 5726720), (24, 5010880), (28, 4295040), (30, 4008704), (32, 3758160), (35, 3436032), (40, 3006528), (42, 2863360), (48, 2505440), (56, 2147520), (60, 2004352), (64, 1879080), (70, 1718016), (80, 1503264), (84, 1431680), (96, 1252720), (105, 1145344), (112, 1073760), (120, 1002176), (128, 939540), (140, 859008), (160, 751632), (168, 715840), (192, 626360), (210, 572672), (224, 536880), (240, 501088), (256, 469770), (280, 429504), (320, 375816), (336, 357920), (384, 313180), (420, 286336), (448, 268440), (480, 250544), (512, 234885), (560, 214752), (640, 187908), (672, 178960), (768, 156590), (840, 143168), (896, 134220), (960, 125272), (1120, 107376), (1280, 93954), (1344, 89480), (1536, 78295), (1680, 71584), (1792, 67110), (1920, 62636), (2237, 53760), (2240, 53688), (2560, 46977), (2688, 44740), (3360, 35792), (3584, 33555), (3840, 31318), (4474, 26880), (4480, 26844), (5376, 22370), (6711, 17920), (6720, 17896), (7680, 15659), (8948, 13440), (8960, 13422), (10752, 11185)]