125981120

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17117}}^1$

素因数の和:17157

約数の個数: 56

約数和(自身を含む): 313053984

約数和(自身を除く): 187072864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 17117, 34234, 68468, 85585, 136936, 171170, 273872, 342340, 393691, 547744, 684680, 787382, 1095488, 1369360, 1574764, 1968455, 2738720, 3149528, 3936910, 5477440, 6299056, 7873820, 12598112, 15747640, 25196224, 31495280, 62990560, 125981120]

約数ペア:

[(1, 125981120), (2, 62990560), (4, 31495280), (5, 25196224), (8, 15747640), (10, 12598112), (16, 7873820), (20, 6299056), (23, 5477440), (32, 3936910), (40, 3149528), (46, 2738720), (64, 1968455), (80, 1574764), (92, 1369360), (115, 1095488), (160, 787382), (184, 684680), (230, 547744), (320, 393691), (368, 342340), (460, 273872), (736, 171170), (920, 136936), (1472, 85585), (1840, 68468), (3680, 34234), (7360, 17117)]