1525508640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{117709}}^1$

素因数の和:117736

約数の個数: 120

約数和(自身を含む): 5383819980

約数和(自身を除く): 3858311340

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 117709, 235418, 353127, 470836, 588545, 706254, 941672, 1059381, 1177090, 1412508, 1765635, 1883344, 2118762, 2354180, 2825016, 3178143, 3531270, 3766688, 4237524, 4708360, 5296905, 5650032, 6356286, 7062540, 8475048, 9416720, 9534429, 10593810, 11300064, 12712572, 14125080, 15890715, 16950096, 18833440, 19068858, 21187620, 25425144, 28250160, 31781430, 33900192, 38137716, 42375240, 47672145, 50850288, 56500320, 63562860, 76275432, 84750480, 95344290, 101700576, 127125720, 152550864, 169500960, 190688580, 254251440, 305101728, 381377160, 508502880, 762754320, 1525508640]

約数ペア:

[(1, 1525508640), (2, 762754320), (3, 508502880), (4, 381377160), (5, 305101728), (6, 254251440), (8, 190688580), (9, 169500960), (10, 152550864), (12, 127125720), (15, 101700576), (16, 95344290), (18, 84750480), (20, 76275432), (24, 63562860), (27, 56500320), (30, 50850288), (32, 47672145), (36, 42375240), (40, 38137716), (45, 33900192), (48, 31781430), (54, 28250160), (60, 25425144), (72, 21187620), (80, 19068858), (81, 18833440), (90, 16950096), (96, 15890715), (108, 14125080), (120, 12712572), (135, 11300064), (144, 10593810), (160, 9534429), (162, 9416720), (180, 8475048), (216, 7062540), (240, 6356286), (270, 5650032), (288, 5296905), (324, 4708360), (360, 4237524), (405, 3766688), (432, 3531270), (480, 3178143), (540, 2825016), (648, 2354180), (720, 2118762), (810, 1883344), (864, 1765635), (1080, 1412508), (1296, 1177090), (1440, 1059381), (1620, 941672), (2160, 706254), (2592, 588545), (3240, 470836), (4320, 353127), (6480, 235418), (12960, 117709)]