180855936

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1283

約数の個数: 128

約数和(自身を含む): 546638400

約数和(自身を除く): 365782464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 1032, 1152, 1161, 1217, 1376, 1548, 1728, 2064, 2322, 2434, 2752, 3096, 3456, 3651, 4128, 4644, 4868, 5504, 6192, 7302, 8256, 9288, 9736, 10953, 12384, 14604, 16512, 18576, 19472, 21906, 24768, 29208, 32859, 37152, 38944, 43812, 49536, 52331, 58416, 65718, 74304, 77888, 87624, 104662, 116832, 131436, 148608, 155776, 156993, 175248, 209324, 233664, 262872, 313986, 350496, 418648, 467328, 470979, 525744, 627972, 700992, 837296, 941958, 1051488, 1255944, 1401984, 1412937, 1674592, 1883916, 2102976, 2511888, 2825874, 3349184, 3767832, 4205952, 5023776, 5651748, 6698368, 7535664, 10047552, 11303496, 15071328, 20095104, 22606992, 30142656, 45213984, 60285312, 90427968, 180855936]

約数ペア:

[(1, 180855936), (2, 90427968), (3, 60285312), (4, 45213984), (6, 30142656), (8, 22606992), (9, 20095104), (12, 15071328), (16, 11303496), (18, 10047552), (24, 7535664), (27, 6698368), (32, 5651748), (36, 5023776), (43, 4205952), (48, 3767832), (54, 3349184), (64, 2825874), (72, 2511888), (86, 2102976), (96, 1883916), (108, 1674592), (128, 1412937), (129, 1401984), (144, 1255944), (172, 1051488), (192, 941958), (216, 837296), (258, 700992), (288, 627972), (344, 525744), (384, 470979), (387, 467328), (432, 418648), (516, 350496), (576, 313986), (688, 262872), (774, 233664), (864, 209324), (1032, 175248), (1152, 156993), (1161, 155776), (1217, 148608), (1376, 131436), (1548, 116832), (1728, 104662), (2064, 87624), (2322, 77888), (2434, 74304), (2752, 65718), (3096, 58416), (3456, 52331), (3651, 49536), (4128, 43812), (4644, 38944), (4868, 37152), (5504, 32859), (6192, 29208), (7302, 24768), (8256, 21906), (9288, 19472), (9736, 18576), (10953, 16512), (12384, 14604)]