127589760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1345

約数の個数: 192

約数和(自身を含む): 466858080

約数和(自身を除く): 339268320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1303, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2606, 2720, 2880, 3060, 3264, 3909, 4080, 4896, 5212, 5440, 5760, 6120, 6515, 6528, 7818, 8160, 9792, 10424, 10880, 11727, 12240, 13030, 15636, 16320, 19545, 19584, 20848, 22151, 23454, 24480, 26060, 31272, 32640, 39090, 41696, 44302, 46908, 48960, 52120, 58635, 62544, 66453, 78180, 83392, 88604, 93816, 97920, 104240, 110755, 117270, 125088, 132906, 156360, 166784, 177208, 187632, 199359, 208480, 221510, 234540, 250176, 265812, 312720, 332265, 354416, 375264, 398718, 416960, 443020, 469080, 500352, 531624, 625440, 664530, 708832, 750528, 797436, 833920, 886040, 938160, 996795, 1063248, 1250880, 1329060, 1417664, 1501056, 1594872, 1772080, 1876320, 1993590, 2126496, 2501760, 2658120, 2835328, 3189744, 3544160, 3752640, 3987180, 4252992, 5316240, 6379488, 7088320, 7505280, 7974360, 8505984, 10632480, 12758976, 14176640, 15948720, 21264960, 25517952, 31897440, 42529920, 63794880, 127589760]

約数ペア:

[(1, 127589760), (2, 63794880), (3, 42529920), (4, 31897440), (5, 25517952), (6, 21264960), (8, 15948720), (9, 14176640), (10, 12758976), (12, 10632480), (15, 8505984), (16, 7974360), (17, 7505280), (18, 7088320), (20, 6379488), (24, 5316240), (30, 4252992), (32, 3987180), (34, 3752640), (36, 3544160), (40, 3189744), (45, 2835328), (48, 2658120), (51, 2501760), (60, 2126496), (64, 1993590), (68, 1876320), (72, 1772080), (80, 1594872), (85, 1501056), (90, 1417664), (96, 1329060), (102, 1250880), (120, 1063248), (128, 996795), (136, 938160), (144, 886040), (153, 833920), (160, 797436), (170, 750528), (180, 708832), (192, 664530), (204, 625440), (240, 531624), (255, 500352), (272, 469080), (288, 443020), (306, 416960), (320, 398718), (340, 375264), (360, 354416), (384, 332265), (408, 312720), (480, 265812), (510, 250176), (544, 234540), (576, 221510), (612, 208480), (640, 199359), (680, 187632), (720, 177208), (765, 166784), (816, 156360), (960, 132906), (1020, 125088), (1088, 117270), (1152, 110755), (1224, 104240), (1303, 97920), (1360, 93816), (1440, 88604), (1530, 83392), (1632, 78180), (1920, 66453), (2040, 62544), (2176, 58635), (2448, 52120), (2606, 48960), (2720, 46908), (2880, 44302), (3060, 41696), (3264, 39090), (3909, 32640), (4080, 31272), (4896, 26060), (5212, 24480), (5440, 23454), (5760, 22151), (6120, 20848), (6515, 19584), (6528, 19545), (7818, 16320), (8160, 15636), (9792, 13030), (10424, 12240), (10880, 11727)]