54413280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1353

約数の個数: 144

約数和(自身を含む): 192235680

約数和(自身を除く): 137822400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1303, 1305, 1392, 1440, 1740, 2088, 2320, 2606, 2610, 2784, 3480, 3909, 4176, 4640, 5212, 5220, 6515, 6960, 7818, 8352, 10424, 10440, 11727, 13030, 13920, 15636, 19545, 20848, 20880, 23454, 26060, 31272, 37787, 39090, 41696, 41760, 46908, 52120, 58635, 62544, 75574, 78180, 93816, 104240, 113361, 117270, 125088, 151148, 156360, 187632, 188935, 208480, 226722, 234540, 302296, 312720, 340083, 375264, 377870, 453444, 469080, 566805, 604592, 625440, 680166, 755740, 906888, 938160, 1133610, 1209184, 1360332, 1511480, 1700415, 1813776, 1876320, 2267220, 2720664, 3022960, 3400830, 3627552, 4534440, 5441328, 6045920, 6801660, 9068880, 10882656, 13603320, 18137760, 27206640, 54413280]

約数ペア:

[(1, 54413280), (2, 27206640), (3, 18137760), (4, 13603320), (5, 10882656), (6, 9068880), (8, 6801660), (9, 6045920), (10, 5441328), (12, 4534440), (15, 3627552), (16, 3400830), (18, 3022960), (20, 2720664), (24, 2267220), (29, 1876320), (30, 1813776), (32, 1700415), (36, 1511480), (40, 1360332), (45, 1209184), (48, 1133610), (58, 938160), (60, 906888), (72, 755740), (80, 680166), (87, 625440), (90, 604592), (96, 566805), (116, 469080), (120, 453444), (144, 377870), (145, 375264), (160, 340083), (174, 312720), (180, 302296), (232, 234540), (240, 226722), (261, 208480), (288, 188935), (290, 187632), (348, 156360), (360, 151148), (435, 125088), (464, 117270), (480, 113361), (522, 104240), (580, 93816), (696, 78180), (720, 75574), (870, 62544), (928, 58635), (1044, 52120), (1160, 46908), (1303, 41760), (1305, 41696), (1392, 39090), (1440, 37787), (1740, 31272), (2088, 26060), (2320, 23454), (2606, 20880), (2610, 20848), (2784, 19545), (3480, 15636), (3909, 13920), (4176, 13030), (4640, 11727), (5212, 10440), (5220, 10424), (6515, 8352), (6960, 7818)]