13236160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 38039040

約数和(自身を除く): 24802880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 311, 320, 380, 448, 532, 560, 608, 622, 665, 760, 1064, 1120, 1216, 1244, 1330, 1520, 1555, 2128, 2177, 2240, 2488, 2660, 3040, 3110, 4256, 4354, 4976, 5320, 5909, 6080, 6220, 8512, 8708, 9952, 10640, 10885, 11818, 12440, 17416, 19904, 21280, 21770, 23636, 24880, 29545, 34832, 41363, 42560, 43540, 47272, 49760, 59090, 69664, 82726, 87080, 94544, 99520, 118180, 139328, 165452, 174160, 189088, 206815, 236360, 330904, 348320, 378176, 413630, 472720, 661808, 696640, 827260, 945440, 1323616, 1654520, 1890880, 2647232, 3309040, 6618080, 13236160]

約数ペア:

[(1, 13236160), (2, 6618080), (4, 3309040), (5, 2647232), (7, 1890880), (8, 1654520), (10, 1323616), (14, 945440), (16, 827260), (19, 696640), (20, 661808), (28, 472720), (32, 413630), (35, 378176), (38, 348320), (40, 330904), (56, 236360), (64, 206815), (70, 189088), (76, 174160), (80, 165452), (95, 139328), (112, 118180), (133, 99520), (140, 94544), (152, 87080), (160, 82726), (190, 69664), (224, 59090), (266, 49760), (280, 47272), (304, 43540), (311, 42560), (320, 41363), (380, 34832), (448, 29545), (532, 24880), (560, 23636), (608, 21770), (622, 21280), (665, 19904), (760, 17416), (1064, 12440), (1120, 11818), (1216, 10885), (1244, 10640), (1330, 9952), (1520, 8708), (1555, 8512), (2128, 6220), (2177, 6080), (2240, 5909), (2488, 5320), (2660, 4976), (3040, 4354), (3110, 4256)]