86004720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1424

約数の個数: 160

約数和(自身を含む): 306676800

約数和(自身を除く): 220672080

約数列:

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

約数ペア:

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