10810240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 31334400

約数和(自身を除く): 20524160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 127, 128, 133, 140, 152, 160, 190, 224, 254, 266, 280, 304, 320, 380, 448, 508, 532, 560, 608, 635, 640, 665, 760, 889, 896, 1016, 1064, 1120, 1216, 1270, 1330, 1520, 1778, 2032, 2128, 2240, 2413, 2432, 2540, 2660, 3040, 3556, 4064, 4256, 4445, 4480, 4826, 5080, 5320, 6080, 7112, 8128, 8512, 8890, 9652, 10160, 10640, 12065, 12160, 14224, 16256, 16891, 17024, 17780, 19304, 20320, 21280, 24130, 28448, 33782, 35560, 38608, 40640, 42560, 48260, 56896, 67564, 71120, 77216, 81280, 84455, 85120, 96520, 113792, 135128, 142240, 154432, 168910, 193040, 270256, 284480, 308864, 337820, 386080, 540512, 568960, 675640, 772160, 1081024, 1351280, 1544320, 2162048, 2702560, 5405120, 10810240]

約数ペア:

[(1, 10810240), (2, 5405120), (4, 2702560), (5, 2162048), (7, 1544320), (8, 1351280), (10, 1081024), (14, 772160), (16, 675640), (19, 568960), (20, 540512), (28, 386080), (32, 337820), (35, 308864), (38, 284480), (40, 270256), (56, 193040), (64, 168910), (70, 154432), (76, 142240), (80, 135128), (95, 113792), (112, 96520), (127, 85120), (128, 84455), (133, 81280), (140, 77216), (152, 71120), (160, 67564), (190, 56896), (224, 48260), (254, 42560), (266, 40640), (280, 38608), (304, 35560), (320, 33782), (380, 28448), (448, 24130), (508, 21280), (532, 20320), (560, 19304), (608, 17780), (635, 17024), (640, 16891), (665, 16256), (760, 14224), (889, 12160), (896, 12065), (1016, 10640), (1064, 10160), (1120, 9652), (1216, 8890), (1270, 8512), (1330, 8128), (1520, 7112), (1778, 6080), (2032, 5320), (2128, 5080), (2240, 4826), (2413, 4480), (2432, 4445), (2540, 4256), (2660, 4064), (3040, 3556)]