56230400

素因数分解:

$2^9\times 5^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 120

約数和(自身を含む): 146133504

約数和(自身を除く): 89903104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 191, 200, 230, 256, 320, 368, 382, 400, 460, 512, 575, 640, 736, 764, 800, 920, 955, 1150, 1280, 1472, 1528, 1600, 1840, 1910, 2300, 2560, 2944, 3056, 3200, 3680, 3820, 4393, 4600, 4775, 5888, 6112, 6400, 7360, 7640, 8786, 9200, 9550, 11776, 12224, 12800, 14720, 15280, 17572, 18400, 19100, 21965, 24448, 29440, 30560, 35144, 36800, 38200, 43930, 48896, 58880, 61120, 70288, 73600, 76400, 87860, 97792, 109825, 122240, 140576, 147200, 152800, 175720, 219650, 244480, 281152, 294400, 305600, 351440, 439300, 488960, 562304, 611200, 702880, 878600, 1124608, 1222400, 1405760, 1757200, 2249216, 2444800, 2811520, 3514400, 5623040, 7028800, 11246080, 14057600, 28115200, 56230400]

約数ペア:

[(1, 56230400), (2, 28115200), (4, 14057600), (5, 11246080), (8, 7028800), (10, 5623040), (16, 3514400), (20, 2811520), (23, 2444800), (25, 2249216), (32, 1757200), (40, 1405760), (46, 1222400), (50, 1124608), (64, 878600), (80, 702880), (92, 611200), (100, 562304), (115, 488960), (128, 439300), (160, 351440), (184, 305600), (191, 294400), (200, 281152), (230, 244480), (256, 219650), (320, 175720), (368, 152800), (382, 147200), (400, 140576), (460, 122240), (512, 109825), (575, 97792), (640, 87860), (736, 76400), (764, 73600), (800, 70288), (920, 61120), (955, 58880), (1150, 48896), (1280, 43930), (1472, 38200), (1528, 36800), (1600, 35144), (1840, 30560), (1910, 29440), (2300, 24448), (2560, 21965), (2944, 19100), (3056, 18400), (3200, 17572), (3680, 15280), (3820, 14720), (4393, 12800), (4600, 12224), (4775, 11776), (5888, 9550), (6112, 9200), (6400, 8786), (7360, 7640)]