121728096

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{6709}}^1$

素因数の和:6738

約数の個数: 120

約数和(自身を含む): 409202640

約数和(自身を除く): 287474544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 6709, 9072, 13418, 18144, 20127, 26836, 40254, 46963, 53672, 60381, 80508, 93926, 107344, 120762, 140889, 161016, 181143, 187852, 214688, 241524, 281778, 322032, 362286, 375704, 422667, 483048, 543429, 563556, 644064, 724572, 751408, 845334, 966096, 1086858, 1127112, 1268001, 1449144, 1502816, 1690668, 1932192, 2173716, 2254224, 2536002, 2898288, 3381336, 3804003, 4347432, 4508448, 5072004, 5796576, 6762672, 7608006, 8694864, 10144008, 13525344, 15216012, 17389728, 20288016, 30432024, 40576032, 60864048, 121728096]

約数ペア:

[(1, 121728096), (2, 60864048), (3, 40576032), (4, 30432024), (6, 20288016), (7, 17389728), (8, 15216012), (9, 13525344), (12, 10144008), (14, 8694864), (16, 7608006), (18, 6762672), (21, 5796576), (24, 5072004), (27, 4508448), (28, 4347432), (32, 3804003), (36, 3381336), (42, 2898288), (48, 2536002), (54, 2254224), (56, 2173716), (63, 1932192), (72, 1690668), (81, 1502816), (84, 1449144), (96, 1268001), (108, 1127112), (112, 1086858), (126, 966096), (144, 845334), (162, 751408), (168, 724572), (189, 644064), (216, 563556), (224, 543429), (252, 483048), (288, 422667), (324, 375704), (336, 362286), (378, 322032), (432, 281778), (504, 241524), (567, 214688), (648, 187852), (672, 181143), (756, 161016), (864, 140889), (1008, 120762), (1134, 107344), (1296, 93926), (1512, 80508), (2016, 60381), (2268, 53672), (2592, 46963), (3024, 40254), (4536, 26836), (6048, 20127), (6709, 18144), (9072, 13418)]