240522240

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{2237}}^1$

素因数の和:2272

約数の個数: 176

約数和(自身を含む): 879587712

約数和(自身を除く): 639065472

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, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2237, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4474, 4480, 5120, 5376, 6711, 6720, 7168, 7680, 8948, 8960, 10752, 11185, 13422, 13440, 15360, 15659, 17896, 17920, 21504, 22370, 26844, 26880, 31318, 33555, 35792, 35840, 44740, 46977, 53688, 53760, 62636, 67110, 71584, 78295, 89480, 93954, 107376, 107520, 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, 2290688, 2505440, 2863360, 3006528, 3436032, 3758160, 4008704, 4295040, 5010880, 5726720, 6013056, 6872064, 7516320, 8017408, 8590080, 10021760, 11453440, 12026112, 15032640, 16034816, 17180160, 20043520, 24052224, 30065280, 34360320, 40087040, 48104448, 60130560, 80174080, 120261120, 240522240]

約数ペア:

[(1, 240522240), (2, 120261120), (3, 80174080), (4, 60130560), (5, 48104448), (6, 40087040), (7, 34360320), (8, 30065280), (10, 24052224), (12, 20043520), (14, 17180160), (15, 16034816), (16, 15032640), (20, 12026112), (21, 11453440), (24, 10021760), (28, 8590080), (30, 8017408), (32, 7516320), (35, 6872064), (40, 6013056), (42, 5726720), (48, 5010880), (56, 4295040), (60, 4008704), (64, 3758160), (70, 3436032), (80, 3006528), (84, 2863360), (96, 2505440), (105, 2290688), (112, 2147520), (120, 2004352), (128, 1879080), (140, 1718016), (160, 1503264), (168, 1431680), (192, 1252720), (210, 1145344), (224, 1073760), (240, 1002176), (256, 939540), (280, 859008), (320, 751632), (336, 715840), (384, 626360), (420, 572672), (448, 536880), (480, 501088), (512, 469770), (560, 429504), (640, 375816), (672, 357920), (768, 313180), (840, 286336), (896, 268440), (960, 250544), (1024, 234885), (1120, 214752), (1280, 187908), (1344, 178960), (1536, 156590), (1680, 143168), (1792, 134220), (1920, 125272), (2237, 107520), (2240, 107376), (2560, 93954), (2688, 89480), (3072, 78295), (3360, 71584), (3584, 67110), (3840, 62636), (4474, 53760), (4480, 53688), (5120, 46977), (5376, 44740), (6711, 35840), (6720, 35792), (7168, 33555), (7680, 31318), (8948, 26880), (8960, 26844), (10752, 22370), (11185, 21504), (13422, 17920), (13440, 17896), (15360, 15659)]