20036587680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1546033}}^1$

素因数の和:1546060

約数の個数: 120

約数和(自身を含む): 70712503092

約数和(自身を除く): 50675915412

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, 1546033, 3092066, 4638099, 6184132, 7730165, 9276198, 12368264, 13914297, 15460330, 18552396, 23190495, 24736528, 27828594, 30920660, 37104792, 41742891, 46380990, 49473056, 55657188, 61841320, 69571485, 74209584, 83485782, 92761980, 111314376, 123682640, 125228673, 139142970, 148419168, 166971564, 185523960, 208714455, 222628752, 247365280, 250457346, 278285940, 333943128, 371047920, 417428910, 445257504, 500914692, 556571880, 626143365, 667886256, 742095840, 834857820, 1001829384, 1113143760, 1252286730, 1335772512, 1669715640, 2003658768, 2226287520, 2504573460, 3339431280, 4007317536, 5009146920, 6678862560, 10018293840, 20036587680]

約数ペア:

[(1, 20036587680), (2, 10018293840), (3, 6678862560), (4, 5009146920), (5, 4007317536), (6, 3339431280), (8, 2504573460), (9, 2226287520), (10, 2003658768), (12, 1669715640), (15, 1335772512), (16, 1252286730), (18, 1113143760), (20, 1001829384), (24, 834857820), (27, 742095840), (30, 667886256), (32, 626143365), (36, 556571880), (40, 500914692), (45, 445257504), (48, 417428910), (54, 371047920), (60, 333943128), (72, 278285940), (80, 250457346), (81, 247365280), (90, 222628752), (96, 208714455), (108, 185523960), (120, 166971564), (135, 148419168), (144, 139142970), (160, 125228673), (162, 123682640), (180, 111314376), (216, 92761980), (240, 83485782), (270, 74209584), (288, 69571485), (324, 61841320), (360, 55657188), (405, 49473056), (432, 46380990), (480, 41742891), (540, 37104792), (648, 30920660), (720, 27828594), (810, 24736528), (864, 23190495), (1080, 18552396), (1296, 15460330), (1440, 13914297), (1620, 12368264), (2160, 9276198), (2592, 7730165), (3240, 6184132), (4320, 4638099), (6480, 3092066), (12960, 1546033)]