120940248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 359251200

約数和(自身を除く): 238310952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 131, 132, 143, 156, 262, 264, 269, 286, 312, 393, 429, 524, 538, 572, 786, 807, 858, 1048, 1076, 1144, 1441, 1572, 1614, 1703, 1716, 2152, 2882, 2959, 3144, 3228, 3406, 3432, 3497, 4323, 5109, 5764, 5918, 6456, 6812, 6994, 8646, 8877, 10218, 10491, 11528, 11836, 13624, 13988, 17292, 17754, 18733, 20436, 20982, 23672, 27976, 34584, 35239, 35508, 37466, 38467, 40872, 41964, 56199, 70478, 71016, 74932, 76934, 83928, 105717, 112398, 115401, 140956, 149864, 153868, 211434, 224796, 230802, 281912, 307736, 387629, 422868, 449592, 458107, 461604, 775258, 845736, 916214, 923208, 1162887, 1374321, 1550516, 1832428, 2325774, 2748642, 3101032, 3664856, 4651548, 5039177, 5497284, 9303096, 10078354, 10994568, 15117531, 20156708, 30235062, 40313416, 60470124, 120940248]

約数ペア:

[(1, 120940248), (2, 60470124), (3, 40313416), (4, 30235062), (6, 20156708), (8, 15117531), (11, 10994568), (12, 10078354), (13, 9303096), (22, 5497284), (24, 5039177), (26, 4651548), (33, 3664856), (39, 3101032), (44, 2748642), (52, 2325774), (66, 1832428), (78, 1550516), (88, 1374321), (104, 1162887), (131, 923208), (132, 916214), (143, 845736), (156, 775258), (262, 461604), (264, 458107), (269, 449592), (286, 422868), (312, 387629), (393, 307736), (429, 281912), (524, 230802), (538, 224796), (572, 211434), (786, 153868), (807, 149864), (858, 140956), (1048, 115401), (1076, 112398), (1144, 105717), (1441, 83928), (1572, 76934), (1614, 74932), (1703, 71016), (1716, 70478), (2152, 56199), (2882, 41964), (2959, 40872), (3144, 38467), (3228, 37466), (3406, 35508), (3432, 35239), (3497, 34584), (4323, 27976), (5109, 23672), (5764, 20982), (5918, 20436), (6456, 18733), (6812, 17754), (6994, 17292), (8646, 13988), (8877, 13624), (10218, 11836), (10491, 11528)]