180260856

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{13681}}^1$

素因数の和:13757

約数の個数: 64

約数和(自身を含む): 508970400

約数和(自身を除く): 328709544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 6588, 13176, 13681, 27362, 41043, 54724, 82086, 109448, 123129, 164172, 246258, 328344, 369387, 492516, 738774, 834541, 985032, 1477548, 1669082, 2503623, 2955096, 3338164, 5007246, 6676328, 7510869, 10014492, 15021738, 20028984, 22532607, 30043476, 45065214, 60086952, 90130428, 180260856]

約数ペア:

[(1, 180260856), (2, 90130428), (3, 60086952), (4, 45065214), (6, 30043476), (8, 22532607), (9, 20028984), (12, 15021738), (18, 10014492), (24, 7510869), (27, 6676328), (36, 5007246), (54, 3338164), (61, 2955096), (72, 2503623), (108, 1669082), (122, 1477548), (183, 985032), (216, 834541), (244, 738774), (366, 492516), (488, 369387), (549, 328344), (732, 246258), (1098, 164172), (1464, 123129), (1647, 109448), (2196, 82086), (3294, 54724), (4392, 41043), (6588, 27362), (13176, 13681)]