55151280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{2837}}^1$

素因数の和:2865

約数の個数: 120

約数和(自身を含む): 192143952

約数和(自身を除く): 136992672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 2837, 3240, 3888, 4860, 5674, 6480, 8511, 9720, 11348, 14185, 17022, 19440, 22696, 25533, 28370, 34044, 42555, 45392, 51066, 56740, 68088, 76599, 85110, 102132, 113480, 127665, 136176, 153198, 170220, 204264, 226960, 229797, 255330, 306396, 340440, 382995, 408528, 459594, 510660, 612792, 680880, 689391, 765990, 919188, 1021320, 1148985, 1225584, 1378782, 1531980, 1838376, 2042640, 2297970, 2757564, 3063960, 3446955, 3676752, 4595940, 5515128, 6127920, 6893910, 9191880, 11030256, 13787820, 18383760, 27575640, 55151280]

約数ペア:

[(1, 55151280), (2, 27575640), (3, 18383760), (4, 13787820), (5, 11030256), (6, 9191880), (8, 6893910), (9, 6127920), (10, 5515128), (12, 4595940), (15, 3676752), (16, 3446955), (18, 3063960), (20, 2757564), (24, 2297970), (27, 2042640), (30, 1838376), (36, 1531980), (40, 1378782), (45, 1225584), (48, 1148985), (54, 1021320), (60, 919188), (72, 765990), (80, 689391), (81, 680880), (90, 612792), (108, 510660), (120, 459594), (135, 408528), (144, 382995), (162, 340440), (180, 306396), (216, 255330), (240, 229797), (243, 226960), (270, 204264), (324, 170220), (360, 153198), (405, 136176), (432, 127665), (486, 113480), (540, 102132), (648, 85110), (720, 76599), (810, 68088), (972, 56740), (1080, 51066), (1215, 45392), (1296, 42555), (1620, 34044), (1944, 28370), (2160, 25533), (2430, 22696), (2837, 19440), (3240, 17022), (3888, 14185), (4860, 11348), (5674, 9720), (6480, 8511)]