557435520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{10753}}^1$

素因数の和:10784

約数の個数: 160

約数和(自身を含む): 1990888020

約数和(自身を除く): 1433452500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 10753, 12960, 17280, 21506, 25920, 32259, 43012, 51840, 53765, 64518, 86024, 96777, 107530, 129036, 161295, 172048, 193554, 215060, 258072, 290331, 322590, 344096, 387108, 430120, 483885, 516144, 580662, 645180, 688192, 774216, 860240, 870993, 967770, 1032288, 1161324, 1290360, 1376384, 1451655, 1548432, 1720480, 1741986, 1935540, 2064576, 2322648, 2580720, 2903310, 3096864, 3440960, 3483972, 3871080, 4129152, 4354965, 4645296, 5161440, 5806620, 6193728, 6881920, 6967944, 7742160, 8709930, 9290592, 10322880, 11613240, 12387456, 13935888, 15484320, 17419860, 18581184, 20645760, 23226480, 27871776, 30968640, 34839720, 37162368, 46452960, 55743552, 61937280, 69679440, 92905920, 111487104, 139358880, 185811840, 278717760, 557435520]

約数ペア:

[(1, 557435520), (2, 278717760), (3, 185811840), (4, 139358880), (5, 111487104), (6, 92905920), (8, 69679440), (9, 61937280), (10, 55743552), (12, 46452960), (15, 37162368), (16, 34839720), (18, 30968640), (20, 27871776), (24, 23226480), (27, 20645760), (30, 18581184), (32, 17419860), (36, 15484320), (40, 13935888), (45, 12387456), (48, 11613240), (54, 10322880), (60, 9290592), (64, 8709930), (72, 7742160), (80, 6967944), (81, 6881920), (90, 6193728), (96, 5806620), (108, 5161440), (120, 4645296), (128, 4354965), (135, 4129152), (144, 3871080), (160, 3483972), (162, 3440960), (180, 3096864), (192, 2903310), (216, 2580720), (240, 2322648), (270, 2064576), (288, 1935540), (320, 1741986), (324, 1720480), (360, 1548432), (384, 1451655), (405, 1376384), (432, 1290360), (480, 1161324), (540, 1032288), (576, 967770), (640, 870993), (648, 860240), (720, 774216), (810, 688192), (864, 645180), (960, 580662), (1080, 516144), (1152, 483885), (1296, 430120), (1440, 387108), (1620, 344096), (1728, 322590), (1920, 290331), (2160, 258072), (2592, 215060), (2880, 193554), (3240, 172048), (3456, 161295), (4320, 129036), (5184, 107530), (5760, 96777), (6480, 86024), (8640, 64518), (10368, 53765), (10753, 51840), (12960, 43012), (17280, 32259), (21506, 25920)]