122413680

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{2099}}^1$

素因数の和:2130

約数の個数: 140

約数和(自身を含む): 426925800

約数和(自身を除く): 304512120

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, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2099, 2160, 2430, 2916, 3240, 3645, 3888, 4198, 4860, 5832, 6297, 6480, 7290, 8396, 9720, 10495, 11664, 12594, 14580, 16792, 18891, 19440, 20990, 25188, 29160, 31485, 33584, 37782, 41980, 50376, 56673, 58320, 62970, 75564, 83960, 94455, 100752, 113346, 125940, 151128, 167920, 170019, 188910, 226692, 251880, 283365, 302256, 340038, 377820, 453384, 503760, 510057, 566730, 680076, 755640, 850095, 906768, 1020114, 1133460, 1360152, 1511280, 1530171, 1700190, 2040228, 2266920, 2550285, 2720304, 3060342, 3400380, 4080456, 4533840, 5100570, 6120684, 6800760, 7650855, 8160912, 10201140, 12241368, 13601520, 15301710, 20402280, 24482736, 30603420, 40804560, 61206840, 122413680]

約数ペア:

[(1, 122413680), (2, 61206840), (3, 40804560), (4, 30603420), (5, 24482736), (6, 20402280), (8, 15301710), (9, 13601520), (10, 12241368), (12, 10201140), (15, 8160912), (16, 7650855), (18, 6800760), (20, 6120684), (24, 5100570), (27, 4533840), (30, 4080456), (36, 3400380), (40, 3060342), (45, 2720304), (48, 2550285), (54, 2266920), (60, 2040228), (72, 1700190), (80, 1530171), (81, 1511280), (90, 1360152), (108, 1133460), (120, 1020114), (135, 906768), (144, 850095), (162, 755640), (180, 680076), (216, 566730), (240, 510057), (243, 503760), (270, 453384), (324, 377820), (360, 340038), (405, 302256), (432, 283365), (486, 251880), (540, 226692), (648, 188910), (720, 170019), (729, 167920), (810, 151128), (972, 125940), (1080, 113346), (1215, 100752), (1296, 94455), (1458, 83960), (1620, 75564), (1944, 62970), (2099, 58320), (2160, 56673), (2430, 50376), (2916, 41980), (3240, 37782), (3645, 33584), (3888, 31485), (4198, 29160), (4860, 25188), (5832, 20990), (6297, 19440), (6480, 18891), (7290, 16792), (8396, 14580), (9720, 12594), (10495, 11664)]