120911904

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 367960320

約数和(自身を除く): 247048416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 72, 87, 93, 96, 116, 124, 144, 174, 186, 232, 248, 261, 279, 288, 348, 372, 464, 467, 496, 522, 558, 696, 744, 899, 928, 934, 992, 1044, 1116, 1392, 1401, 1488, 1798, 1868, 2088, 2232, 2697, 2784, 2802, 2976, 3596, 3736, 4176, 4203, 4464, 5394, 5604, 7192, 7472, 8091, 8352, 8406, 8928, 10788, 11208, 13543, 14384, 14477, 14944, 16182, 16812, 21576, 22416, 27086, 28768, 28954, 32364, 33624, 40629, 43152, 43431, 44832, 54172, 57908, 64728, 67248, 81258, 86304, 86862, 108344, 115816, 121887, 129456, 130293, 134496, 162516, 173724, 216688, 231632, 243774, 258912, 260586, 325032, 347448, 419833, 433376, 463264, 487548, 521172, 650064, 694896, 839666, 975096, 1042344, 1259499, 1300128, 1389792, 1679332, 1950192, 2084688, 2518998, 3358664, 3778497, 3900384, 4169376, 5037996, 6717328, 7556994, 10075992, 13434656, 15113988, 20151984, 30227976, 40303968, 60455952, 120911904]

約数ペア:

[(1, 120911904), (2, 60455952), (3, 40303968), (4, 30227976), (6, 20151984), (8, 15113988), (9, 13434656), (12, 10075992), (16, 7556994), (18, 6717328), (24, 5037996), (29, 4169376), (31, 3900384), (32, 3778497), (36, 3358664), (48, 2518998), (58, 2084688), (62, 1950192), (72, 1679332), (87, 1389792), (93, 1300128), (96, 1259499), (116, 1042344), (124, 975096), (144, 839666), (174, 694896), (186, 650064), (232, 521172), (248, 487548), (261, 463264), (279, 433376), (288, 419833), (348, 347448), (372, 325032), (464, 260586), (467, 258912), (496, 243774), (522, 231632), (558, 216688), (696, 173724), (744, 162516), (899, 134496), (928, 130293), (934, 129456), (992, 121887), (1044, 115816), (1116, 108344), (1392, 86862), (1401, 86304), (1488, 81258), (1798, 67248), (1868, 64728), (2088, 57908), (2232, 54172), (2697, 44832), (2784, 43431), (2802, 43152), (2976, 40629), (3596, 33624), (3736, 32364), (4176, 28954), (4203, 28768), (4464, 27086), (5394, 22416), (5604, 21576), (7192, 16812), (7472, 16182), (8091, 14944), (8352, 14477), (8406, 14384), (8928, 13543), (10788, 11208)]