298067520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1237}}^1$

素因数の和:1508

約数の個数: 112

約数和(自身を含む): 950902848

約数和(自身を除く): 652835328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 251, 320, 480, 502, 753, 960, 1004, 1237, 1255, 1506, 2008, 2474, 2510, 3012, 3711, 3765, 4016, 4948, 5020, 6024, 6185, 7422, 7530, 8032, 9896, 10040, 12048, 12370, 14844, 15060, 16064, 18555, 19792, 20080, 24096, 24740, 29688, 30120, 37110, 39584, 40160, 48192, 49480, 59376, 60240, 74220, 79168, 80320, 98960, 118752, 120480, 148440, 197920, 237504, 240960, 296880, 310487, 395840, 593760, 620974, 931461, 1187520, 1241948, 1552435, 1862922, 2483896, 3104870, 3725844, 4657305, 4967792, 6209740, 7451688, 9314610, 9935584, 12419480, 14903376, 18629220, 19871168, 24838960, 29806752, 37258440, 49677920, 59613504, 74516880, 99355840, 149033760, 298067520]

約数ペア:

[(1, 298067520), (2, 149033760), (3, 99355840), (4, 74516880), (5, 59613504), (6, 49677920), (8, 37258440), (10, 29806752), (12, 24838960), (15, 19871168), (16, 18629220), (20, 14903376), (24, 12419480), (30, 9935584), (32, 9314610), (40, 7451688), (48, 6209740), (60, 4967792), (64, 4657305), (80, 3725844), (96, 3104870), (120, 2483896), (160, 1862922), (192, 1552435), (240, 1241948), (251, 1187520), (320, 931461), (480, 620974), (502, 593760), (753, 395840), (960, 310487), (1004, 296880), (1237, 240960), (1255, 237504), (1506, 197920), (2008, 148440), (2474, 120480), (2510, 118752), (3012, 98960), (3711, 80320), (3765, 79168), (4016, 74220), (4948, 60240), (5020, 59376), (6024, 49480), (6185, 48192), (7422, 40160), (7530, 39584), (8032, 37110), (9896, 30120), (10040, 29688), (12048, 24740), (12370, 24096), (14844, 20080), (15060, 19792), (16064, 18555)]