160990272

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:477

約数の個数: 168

約数和(自身を含む): 501758712

約数和(自身を除く): 340768440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 64, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 192, 204, 246, 272, 288, 306, 328, 369, 401, 408, 492, 544, 576, 612, 656, 697, 738, 802, 816, 984, 1088, 1203, 1224, 1312, 1394, 1476, 1604, 1632, 1968, 2091, 2406, 2448, 2624, 2788, 2952, 3208, 3264, 3609, 3936, 4182, 4812, 4896, 5576, 5904, 6273, 6416, 6817, 7218, 7872, 8364, 9624, 9792, 11152, 11808, 12546, 12832, 13634, 14436, 16441, 16728, 19248, 20451, 22304, 23616, 25092, 25664, 27268, 28872, 32882, 33456, 38496, 40902, 44608, 49323, 50184, 54536, 57744, 61353, 65764, 66912, 76992, 81804, 98646, 100368, 109072, 115488, 122706, 131528, 133824, 147969, 163608, 197292, 200736, 218144, 230976, 245412, 263056, 279497, 295938, 327216, 394584, 401472, 436288, 490824, 526112, 558994, 591876, 654432, 789168, 838491, 981648, 1052224, 1117988, 1183752, 1308864, 1578336, 1676982, 1963296, 2235976, 2367504, 2515473, 3156672, 3353964, 3926592, 4471952, 4735008, 5030946, 6707928, 8943904, 9470016, 10061892, 13415856, 17887808, 20123784, 26831712, 40247568, 53663424, 80495136, 160990272]

約数ペア:

[(1, 160990272), (2, 80495136), (3, 53663424), (4, 40247568), (6, 26831712), (8, 20123784), (9, 17887808), (12, 13415856), (16, 10061892), (17, 9470016), (18, 8943904), (24, 6707928), (32, 5030946), (34, 4735008), (36, 4471952), (41, 3926592), (48, 3353964), (51, 3156672), (64, 2515473), (68, 2367504), (72, 2235976), (82, 1963296), (96, 1676982), (102, 1578336), (123, 1308864), (136, 1183752), (144, 1117988), (153, 1052224), (164, 981648), (192, 838491), (204, 789168), (246, 654432), (272, 591876), (288, 558994), (306, 526112), (328, 490824), (369, 436288), (401, 401472), (408, 394584), (492, 327216), (544, 295938), (576, 279497), (612, 263056), (656, 245412), (697, 230976), (738, 218144), (802, 200736), (816, 197292), (984, 163608), (1088, 147969), (1203, 133824), (1224, 131528), (1312, 122706), (1394, 115488), (1476, 109072), (1604, 100368), (1632, 98646), (1968, 81804), (2091, 76992), (2406, 66912), (2448, 65764), (2624, 61353), (2788, 57744), (2952, 54536), (3208, 50184), (3264, 49323), (3609, 44608), (3936, 40902), (4182, 38496), (4812, 33456), (4896, 32882), (5576, 28872), (5904, 27268), (6273, 25664), (6416, 25092), (6817, 23616), (7218, 22304), (7872, 20451), (8364, 19248), (9624, 16728), (9792, 16441), (11152, 14436), (11808, 13634), (12546, 12832)]