15186072

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 44997120

約数和(自身を除く): 29811048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 41, 44, 46, 61, 66, 69, 82, 88, 92, 122, 123, 132, 138, 164, 183, 184, 244, 246, 253, 264, 276, 328, 366, 451, 488, 492, 506, 552, 671, 732, 759, 902, 943, 984, 1012, 1342, 1353, 1403, 1464, 1518, 1804, 1886, 2013, 2024, 2501, 2684, 2706, 2806, 2829, 3036, 3608, 3772, 4026, 4209, 5002, 5368, 5412, 5612, 5658, 6072, 7503, 7544, 8052, 8418, 10004, 10373, 10824, 11224, 11316, 15006, 15433, 16104, 16836, 20008, 20746, 22632, 27511, 30012, 30866, 31119, 33672, 41492, 46299, 55022, 57523, 60024, 61732, 62238, 82533, 82984, 92598, 110044, 115046, 123464, 124476, 165066, 172569, 185196, 220088, 230092, 248952, 330132, 345138, 370392, 460184, 632753, 660264, 690276, 1265506, 1380552, 1898259, 2531012, 3796518, 5062024, 7593036, 15186072]

約数ペア:

[(1, 15186072), (2, 7593036), (3, 5062024), (4, 3796518), (6, 2531012), (8, 1898259), (11, 1380552), (12, 1265506), (22, 690276), (23, 660264), (24, 632753), (33, 460184), (41, 370392), (44, 345138), (46, 330132), (61, 248952), (66, 230092), (69, 220088), (82, 185196), (88, 172569), (92, 165066), (122, 124476), (123, 123464), (132, 115046), (138, 110044), (164, 92598), (183, 82984), (184, 82533), (244, 62238), (246, 61732), (253, 60024), (264, 57523), (276, 55022), (328, 46299), (366, 41492), (451, 33672), (488, 31119), (492, 30866), (506, 30012), (552, 27511), (671, 22632), (732, 20746), (759, 20008), (902, 16836), (943, 16104), (984, 15433), (1012, 15006), (1342, 11316), (1353, 11224), (1403, 10824), (1464, 10373), (1518, 10004), (1804, 8418), (1886, 8052), (2013, 7544), (2024, 7503), (2501, 6072), (2684, 5658), (2706, 5612), (2806, 5412), (2829, 5368), (3036, 5002), (3608, 4209), (3772, 4026)]