48632640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{7237}}^1$

素因数の和:7264

約数の個数: 112

約数和(自身を含む): 176491392

約数和(自身を除く): 127858752

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 7237, 14474, 21711, 28948, 36185, 43422, 50659, 57896, 72370, 86844, 101318, 108555, 115792, 144740, 151977, 173688, 202636, 217110, 231584, 253295, 289480, 303954, 347376, 405272, 434220, 463168, 506590, 578960, 607908, 694752, 759885, 810544, 868440, 1013180, 1157920, 1215816, 1389504, 1519770, 1621088, 1736880, 2026360, 2315840, 2431632, 3039540, 3242176, 3473760, 4052720, 4863264, 6079080, 6947520, 8105440, 9726528, 12158160, 16210880, 24316320, 48632640]

約数ペア:

[(1, 48632640), (2, 24316320), (3, 16210880), (4, 12158160), (5, 9726528), (6, 8105440), (7, 6947520), (8, 6079080), (10, 4863264), (12, 4052720), (14, 3473760), (15, 3242176), (16, 3039540), (20, 2431632), (21, 2315840), (24, 2026360), (28, 1736880), (30, 1621088), (32, 1519770), (35, 1389504), (40, 1215816), (42, 1157920), (48, 1013180), (56, 868440), (60, 810544), (64, 759885), (70, 694752), (80, 607908), (84, 578960), (96, 506590), (105, 463168), (112, 434220), (120, 405272), (140, 347376), (160, 303954), (168, 289480), (192, 253295), (210, 231584), (224, 217110), (240, 202636), (280, 173688), (320, 151977), (336, 144740), (420, 115792), (448, 108555), (480, 101318), (560, 86844), (672, 72370), (840, 57896), (960, 50659), (1120, 43422), (1344, 36185), (1680, 28948), (2240, 21711), (3360, 14474), (6720, 7237)]