61206840

素因数分解:

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

素因数の和:2128

約数の個数: 112

約数和(自身を含む): 206577000

約数和(自身を除く): 145370160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2099, 2430, 2916, 3240, 3645, 4198, 4860, 5832, 6297, 7290, 8396, 9720, 10495, 12594, 14580, 16792, 18891, 20990, 25188, 29160, 31485, 37782, 41980, 50376, 56673, 62970, 75564, 83960, 94455, 113346, 125940, 151128, 170019, 188910, 226692, 251880, 283365, 340038, 377820, 453384, 510057, 566730, 680076, 755640, 850095, 1020114, 1133460, 1360152, 1530171, 1700190, 2040228, 2266920, 2550285, 3060342, 3400380, 4080456, 5100570, 6120684, 6800760, 7650855, 10201140, 12241368, 15301710, 20402280, 30603420, 61206840]

約数ペア:

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