5405120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 15605760

約数和(自身を除く): 10200640

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, 133, 140, 152, 160, 190, 224, 254, 266, 280, 304, 320, 380, 448, 508, 532, 560, 608, 635, 665, 760, 889, 1016, 1064, 1120, 1216, 1270, 1330, 1520, 1778, 2032, 2128, 2240, 2413, 2540, 2660, 3040, 3556, 4064, 4256, 4445, 4826, 5080, 5320, 6080, 7112, 8128, 8512, 8890, 9652, 10160, 10640, 12065, 14224, 16891, 17780, 19304, 20320, 21280, 24130, 28448, 33782, 35560, 38608, 40640, 42560, 48260, 56896, 67564, 71120, 77216, 84455, 96520, 135128, 142240, 154432, 168910, 193040, 270256, 284480, 337820, 386080, 540512, 675640, 772160, 1081024, 1351280, 2702560, 5405120]

約数ペア:

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