180542432

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 420848064

約数和(自身を除く): 240305632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 73, 112, 122, 146, 181, 224, 244, 292, 362, 427, 488, 511, 584, 724, 854, 976, 1022, 1168, 1267, 1448, 1708, 1952, 2044, 2336, 2534, 2896, 3416, 4088, 4453, 5068, 5792, 6832, 8176, 8906, 10136, 11041, 13213, 13664, 16352, 17812, 20272, 22082, 26426, 31171, 35624, 40544, 44164, 52852, 62342, 71248, 77287, 88328, 92491, 105704, 124684, 142496, 154574, 176656, 184982, 211408, 249368, 309148, 353312, 369964, 422816, 498736, 618296, 739928, 805993, 997472, 1236592, 1479856, 1611986, 2473184, 2959712, 3223972, 5641951, 6447944, 11283902, 12895888, 22567804, 25791776, 45135608, 90271216, 180542432]

約数ペア:

[(1, 180542432), (2, 90271216), (4, 45135608), (7, 25791776), (8, 22567804), (14, 12895888), (16, 11283902), (28, 6447944), (32, 5641951), (56, 3223972), (61, 2959712), (73, 2473184), (112, 1611986), (122, 1479856), (146, 1236592), (181, 997472), (224, 805993), (244, 739928), (292, 618296), (362, 498736), (427, 422816), (488, 369964), (511, 353312), (584, 309148), (724, 249368), (854, 211408), (976, 184982), (1022, 176656), (1168, 154574), (1267, 142496), (1448, 124684), (1708, 105704), (1952, 92491), (2044, 88328), (2336, 77287), (2534, 71248), (2896, 62342), (3416, 52852), (4088, 44164), (4453, 40544), (5068, 35624), (5792, 31171), (6832, 26426), (8176, 22082), (8906, 20272), (10136, 17812), (11041, 16352), (13213, 13664)]