15369072

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 41976480

約数和(自身を除く): 26607408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 61, 87, 116, 122, 174, 181, 183, 232, 244, 348, 362, 366, 464, 488, 543, 696, 724, 732, 976, 1086, 1392, 1448, 1464, 1769, 2172, 2896, 2928, 3538, 4344, 5249, 5307, 7076, 8688, 10498, 10614, 11041, 14152, 15747, 20996, 21228, 22082, 28304, 31494, 33123, 41992, 42456, 44164, 62988, 66246, 83984, 84912, 88328, 125976, 132492, 176656, 251952, 264984, 320189, 529968, 640378, 960567, 1280756, 1921134, 2561512, 3842268, 5123024, 7684536, 15369072]

約数ペア:

[(1, 15369072), (2, 7684536), (3, 5123024), (4, 3842268), (6, 2561512), (8, 1921134), (12, 1280756), (16, 960567), (24, 640378), (29, 529968), (48, 320189), (58, 264984), (61, 251952), (87, 176656), (116, 132492), (122, 125976), (174, 88328), (181, 84912), (183, 83984), (232, 66246), (244, 62988), (348, 44164), (362, 42456), (366, 41992), (464, 33123), (488, 31494), (543, 28304), (696, 22082), (724, 21228), (732, 20996), (976, 15747), (1086, 14152), (1392, 11041), (1448, 10614), (1464, 10498), (1769, 8688), (2172, 7076), (2896, 5307), (2928, 5249), (3538, 4344)]