163218240

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2099}}^1$

素因数の和:2131

約数の個数: 168

約数和(自身を含む): 582472800

約数和(自身を除く): 419254560

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2099, 2160, 2430, 2592, 2880, 3240, 3888, 4198, 4320, 4860, 5184, 6297, 6480, 7776, 8396, 8640, 9720, 10495, 12594, 12960, 15552, 16792, 18891, 19440, 20990, 25188, 25920, 31485, 33584, 37782, 38880, 41980, 50376, 56673, 62970, 67168, 75564, 77760, 83960, 94455, 100752, 113346, 125940, 134336, 151128, 167920, 170019, 188910, 201504, 226692, 251880, 283365, 302256, 335840, 340038, 377820, 403008, 453384, 503760, 510057, 566730, 604512, 671680, 680076, 755640, 850095, 906768, 1007520, 1020114, 1133460, 1209024, 1360152, 1511280, 1700190, 1813536, 2015040, 2040228, 2266920, 2550285, 2720304, 3022560, 3400380, 3627072, 4080456, 4533840, 5100570, 5440608, 6045120, 6800760, 8160912, 9067680, 10201140, 10881216, 13601520, 16321824, 18135360, 20402280, 27203040, 32643648, 40804560, 54406080, 81609120, 163218240]

約数ペア:

[(1, 163218240), (2, 81609120), (3, 54406080), (4, 40804560), (5, 32643648), (6, 27203040), (8, 20402280), (9, 18135360), (10, 16321824), (12, 13601520), (15, 10881216), (16, 10201140), (18, 9067680), (20, 8160912), (24, 6800760), (27, 6045120), (30, 5440608), (32, 5100570), (36, 4533840), (40, 4080456), (45, 3627072), (48, 3400380), (54, 3022560), (60, 2720304), (64, 2550285), (72, 2266920), (80, 2040228), (81, 2015040), (90, 1813536), (96, 1700190), (108, 1511280), (120, 1360152), (135, 1209024), (144, 1133460), (160, 1020114), (162, 1007520), (180, 906768), (192, 850095), (216, 755640), (240, 680076), (243, 671680), (270, 604512), (288, 566730), (320, 510057), (324, 503760), (360, 453384), (405, 403008), (432, 377820), (480, 340038), (486, 335840), (540, 302256), (576, 283365), (648, 251880), (720, 226692), (810, 201504), (864, 188910), (960, 170019), (972, 167920), (1080, 151128), (1215, 134336), (1296, 125940), (1440, 113346), (1620, 100752), (1728, 94455), (1944, 83960), (2099, 77760), (2160, 75564), (2430, 67168), (2592, 62970), (2880, 56673), (3240, 50376), (3888, 41980), (4198, 38880), (4320, 37782), (4860, 33584), (5184, 31485), (6297, 25920), (6480, 25188), (7776, 20990), (8396, 19440), (8640, 18891), (9720, 16792), (10495, 15552), (12594, 12960)]