48896000

素因数分解:

$2^{11}\times 5^3\times {\mathrm{191}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 122653440

約数和(自身を除く): 73757440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 191, 200, 250, 256, 320, 382, 400, 500, 512, 640, 764, 800, 955, 1000, 1024, 1280, 1528, 1600, 1910, 2000, 2048, 2560, 3056, 3200, 3820, 4000, 4775, 5120, 6112, 6400, 7640, 8000, 9550, 10240, 12224, 12800, 15280, 16000, 19100, 23875, 24448, 25600, 30560, 32000, 38200, 47750, 48896, 51200, 61120, 64000, 76400, 95500, 97792, 122240, 128000, 152800, 191000, 195584, 244480, 256000, 305600, 382000, 391168, 488960, 611200, 764000, 977920, 1222400, 1528000, 1955840, 2444800, 3056000, 4889600, 6112000, 9779200, 12224000, 24448000, 48896000]

約数ペア:

[(1, 48896000), (2, 24448000), (4, 12224000), (5, 9779200), (8, 6112000), (10, 4889600), (16, 3056000), (20, 2444800), (25, 1955840), (32, 1528000), (40, 1222400), (50, 977920), (64, 764000), (80, 611200), (100, 488960), (125, 391168), (128, 382000), (160, 305600), (191, 256000), (200, 244480), (250, 195584), (256, 191000), (320, 152800), (382, 128000), (400, 122240), (500, 97792), (512, 95500), (640, 76400), (764, 64000), (800, 61120), (955, 51200), (1000, 48896), (1024, 47750), (1280, 38200), (1528, 32000), (1600, 30560), (1910, 25600), (2000, 24448), (2048, 23875), (2560, 19100), (3056, 16000), (3200, 15280), (3820, 12800), (4000, 12224), (4775, 10240), (5120, 9550), (6112, 8000), (6400, 7640)]