172009440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1426

約数の個数: 192

約数和(自身を含む): 623246400

約数和(自身を除く): 451236960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1373, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2746, 2784, 3132, 3480, 3915, 4119, 4176, 4320, 4640, 5220, 5492, 6264, 6865, 6960, 7830, 8238, 8352, 10440, 10984, 12357, 12528, 13730, 13920, 15660, 16476, 20595, 20880, 21968, 24714, 25056, 27460, 31320, 32952, 37071, 39817, 41190, 41760, 43936, 49428, 54920, 61785, 62640, 65904, 74142, 79634, 82380, 98856, 109840, 119451, 123570, 125280, 131808, 148284, 159268, 164760, 185355, 197712, 199085, 219680, 238902, 247140, 296568, 318536, 329520, 358353, 370710, 395424, 398170, 477804, 494280, 593136, 597255, 637072, 659040, 716706, 741420, 796340, 955608, 988560, 1075059, 1186272, 1194510, 1274144, 1433412, 1482840, 1592680, 1791765, 1911216, 1977120, 2150118, 2389020, 2866824, 2965680, 3185360, 3583530, 3822432, 4300236, 4778040, 5375295, 5733648, 5931360, 6370720, 7167060, 8600472, 9556080, 10750590, 11467296, 14334120, 17200944, 19112160, 21501180, 28668240, 34401888, 43002360, 57336480, 86004720, 172009440]

約数ペア:

[(1, 172009440), (2, 86004720), (3, 57336480), (4, 43002360), (5, 34401888), (6, 28668240), (8, 21501180), (9, 19112160), (10, 17200944), (12, 14334120), (15, 11467296), (16, 10750590), (18, 9556080), (20, 8600472), (24, 7167060), (27, 6370720), (29, 5931360), (30, 5733648), (32, 5375295), (36, 4778040), (40, 4300236), (45, 3822432), (48, 3583530), (54, 3185360), (58, 2965680), (60, 2866824), (72, 2389020), (80, 2150118), (87, 1977120), (90, 1911216), (96, 1791765), (108, 1592680), (116, 1482840), (120, 1433412), (135, 1274144), (144, 1194510), (145, 1186272), (160, 1075059), (174, 988560), (180, 955608), (216, 796340), (232, 741420), (240, 716706), (261, 659040), (270, 637072), (288, 597255), (290, 593136), (348, 494280), (360, 477804), (432, 398170), (435, 395424), (464, 370710), (480, 358353), (522, 329520), (540, 318536), (580, 296568), (696, 247140), (720, 238902), (783, 219680), (864, 199085), (870, 197712), (928, 185355), (1044, 164760), (1080, 159268), (1160, 148284), (1305, 131808), (1373, 125280), (1392, 123570), (1440, 119451), (1566, 109840), (1740, 98856), (2088, 82380), (2160, 79634), (2320, 74142), (2610, 65904), (2746, 62640), (2784, 61785), (3132, 54920), (3480, 49428), (3915, 43936), (4119, 41760), (4176, 41190), (4320, 39817), (4640, 37071), (5220, 32952), (5492, 31320), (6264, 27460), (6865, 25056), (6960, 24714), (7830, 21968), (8238, 20880), (8352, 20595), (10440, 16476), (10984, 15660), (12357, 13920), (12528, 13730)]