11246080

素因数分解:

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

素因数の和:237

約数の個数: 80

約数和(自身を含む): 28283904

約数和(自身を除く): 17037824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 191, 230, 256, 320, 368, 382, 460, 512, 640, 736, 764, 920, 955, 1280, 1472, 1528, 1840, 1910, 2560, 2944, 3056, 3680, 3820, 4393, 5888, 6112, 7360, 7640, 8786, 11776, 12224, 14720, 15280, 17572, 21965, 24448, 29440, 30560, 35144, 43930, 48896, 58880, 61120, 70288, 87860, 97792, 122240, 140576, 175720, 244480, 281152, 351440, 488960, 562304, 702880, 1124608, 1405760, 2249216, 2811520, 5623040, 11246080]

約数ペア:

[(1, 11246080), (2, 5623040), (4, 2811520), (5, 2249216), (8, 1405760), (10, 1124608), (16, 702880), (20, 562304), (23, 488960), (32, 351440), (40, 281152), (46, 244480), (64, 175720), (80, 140576), (92, 122240), (115, 97792), (128, 87860), (160, 70288), (184, 61120), (191, 58880), (230, 48896), (256, 43930), (320, 35144), (368, 30560), (382, 29440), (460, 24448), (512, 21965), (640, 17572), (736, 15280), (764, 14720), (920, 12224), (955, 11776), (1280, 8786), (1472, 7640), (1528, 7360), (1840, 6112), (1910, 5888), (2560, 4393), (2944, 3820), (3056, 3680)]