54297440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 137985120

約数和(自身を除く): 83687680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 76, 80, 95, 106, 152, 160, 190, 212, 265, 304, 337, 380, 424, 530, 608, 674, 760, 848, 1007, 1060, 1348, 1520, 1685, 1696, 2014, 2120, 2696, 3040, 3370, 4028, 4240, 5035, 5392, 6403, 6740, 8056, 8480, 10070, 10784, 12806, 13480, 16112, 17861, 20140, 25612, 26960, 32015, 32224, 35722, 40280, 51224, 53920, 64030, 71444, 80560, 89305, 102448, 128060, 142888, 161120, 178610, 204896, 256120, 285776, 339359, 357220, 512240, 571552, 678718, 714440, 1024480, 1357436, 1428880, 1696795, 2714872, 2857760, 3393590, 5429744, 6787180, 10859488, 13574360, 27148720, 54297440]

約数ペア:

[(1, 54297440), (2, 27148720), (4, 13574360), (5, 10859488), (8, 6787180), (10, 5429744), (16, 3393590), (19, 2857760), (20, 2714872), (32, 1696795), (38, 1428880), (40, 1357436), (53, 1024480), (76, 714440), (80, 678718), (95, 571552), (106, 512240), (152, 357220), (160, 339359), (190, 285776), (212, 256120), (265, 204896), (304, 178610), (337, 161120), (380, 142888), (424, 128060), (530, 102448), (608, 89305), (674, 80560), (760, 71444), (848, 64030), (1007, 53920), (1060, 51224), (1348, 40280), (1520, 35722), (1685, 32224), (1696, 32015), (2014, 26960), (2120, 25612), (2696, 20140), (3040, 17861), (3370, 16112), (4028, 13480), (4240, 12806), (5035, 10784), (5392, 10070), (6403, 8480), (6740, 8056)]