120270304

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 144

約数和(自身を含む): 317157120

約数和(自身を除く): 196886816

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 224, 266, 304, 308, 352, 367, 392, 418, 532, 539, 608, 616, 734, 784, 836, 931, 1064, 1078, 1232, 1463, 1468, 1568, 1672, 1862, 2128, 2156, 2464, 2569, 2926, 2936, 3344, 3724, 4037, 4256, 4312, 5138, 5852, 5872, 6688, 6973, 7448, 8074, 8624, 10241, 10276, 11704, 11744, 13946, 14896, 16148, 17248, 17983, 20482, 20552, 23408, 27892, 28259, 29792, 32296, 35966, 40964, 41104, 46816, 48811, 55784, 56518, 64592, 71932, 76703, 81928, 82208, 97622, 111568, 113036, 129184, 143864, 153406, 163856, 195244, 197813, 223136, 226072, 287728, 306812, 327712, 341677, 390488, 395626, 452144, 536921, 575456, 613624, 683354, 780976, 791252, 904288, 1073842, 1227248, 1366708, 1561952, 1582504, 2147684, 2454496, 2733416, 3165008, 3758447, 4295368, 5466832, 6330016, 7516894, 8590736, 10933664, 15033788, 17181472, 30067576, 60135152, 120270304]

約数ペア:

[(1, 120270304), (2, 60135152), (4, 30067576), (7, 17181472), (8, 15033788), (11, 10933664), (14, 8590736), (16, 7516894), (19, 6330016), (22, 5466832), (28, 4295368), (32, 3758447), (38, 3165008), (44, 2733416), (49, 2454496), (56, 2147684), (76, 1582504), (77, 1561952), (88, 1366708), (98, 1227248), (112, 1073842), (133, 904288), (152, 791252), (154, 780976), (176, 683354), (196, 613624), (209, 575456), (224, 536921), (266, 452144), (304, 395626), (308, 390488), (352, 341677), (367, 327712), (392, 306812), (418, 287728), (532, 226072), (539, 223136), (608, 197813), (616, 195244), (734, 163856), (784, 153406), (836, 143864), (931, 129184), (1064, 113036), (1078, 111568), (1232, 97622), (1463, 82208), (1468, 81928), (1568, 76703), (1672, 71932), (1862, 64592), (2128, 56518), (2156, 55784), (2464, 48811), (2569, 46816), (2926, 41104), (2936, 40964), (3344, 35966), (3724, 32296), (4037, 29792), (4256, 28259), (4312, 27892), (5138, 23408), (5852, 20552), (5872, 20482), (6688, 17983), (6973, 17248), (7448, 16148), (8074, 14896), (8624, 13946), (10241, 11744), (10276, 11704)]