130108960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 327075840

約数和(自身を除く): 196966880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 127, 152, 160, 190, 254, 304, 337, 380, 508, 608, 635, 674, 760, 1016, 1270, 1348, 1520, 1685, 2032, 2413, 2540, 2696, 3040, 3370, 4064, 4826, 5080, 5392, 6403, 6740, 9652, 10160, 10784, 12065, 12806, 13480, 19304, 20320, 24130, 25612, 26960, 32015, 38608, 42799, 48260, 51224, 53920, 64030, 77216, 85598, 96520, 102448, 128060, 171196, 193040, 204896, 213995, 256120, 342392, 386080, 427990, 512240, 684784, 813181, 855980, 1024480, 1369568, 1626362, 1711960, 3252724, 3423920, 4065905, 6505448, 6847840, 8131810, 13010896, 16263620, 26021792, 32527240, 65054480, 130108960]

約数ペア:

[(1, 130108960), (2, 65054480), (4, 32527240), (5, 26021792), (8, 16263620), (10, 13010896), (16, 8131810), (19, 6847840), (20, 6505448), (32, 4065905), (38, 3423920), (40, 3252724), (76, 1711960), (80, 1626362), (95, 1369568), (127, 1024480), (152, 855980), (160, 813181), (190, 684784), (254, 512240), (304, 427990), (337, 386080), (380, 342392), (508, 256120), (608, 213995), (635, 204896), (674, 193040), (760, 171196), (1016, 128060), (1270, 102448), (1348, 96520), (1520, 85598), (1685, 77216), (2032, 64030), (2413, 53920), (2540, 51224), (2696, 48260), (3040, 42799), (3370, 38608), (4064, 32015), (4826, 26960), (5080, 25612), (5392, 24130), (6403, 20320), (6740, 19304), (9652, 13480), (10160, 12806), (10784, 12065)]