54747280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1657}}^1$

素因数の和:1736

約数の個数: 80

約数和(自身を含む): 148026240

約数和(自身を除く): 93278960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 472, 560, 590, 826, 944, 1180, 1652, 1657, 2065, 2360, 3304, 3314, 4130, 4720, 6608, 6628, 8260, 8285, 11599, 13256, 16520, 16570, 23198, 26512, 33040, 33140, 46396, 57995, 66280, 92792, 97763, 115990, 132560, 185584, 195526, 231980, 391052, 463960, 488815, 684341, 782104, 927920, 977630, 1368682, 1564208, 1955260, 2737364, 3421705, 3910520, 5474728, 6843410, 7821040, 10949456, 13686820, 27373640, 54747280]

約数ペア:

[(1, 54747280), (2, 27373640), (4, 13686820), (5, 10949456), (7, 7821040), (8, 6843410), (10, 5474728), (14, 3910520), (16, 3421705), (20, 2737364), (28, 1955260), (35, 1564208), (40, 1368682), (56, 977630), (59, 927920), (70, 782104), (80, 684341), (112, 488815), (118, 463960), (140, 391052), (236, 231980), (280, 195526), (295, 185584), (413, 132560), (472, 115990), (560, 97763), (590, 92792), (826, 66280), (944, 57995), (1180, 46396), (1652, 33140), (1657, 33040), (2065, 26512), (2360, 23198), (3304, 16570), (3314, 16520), (4130, 13256), (4720, 11599), (6608, 8285), (6628, 8260)]