169666920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1384

約数の個数: 128

約数和(自身を含む): 570470400

約数和(自身を除く): 400803480

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, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1237, 1270, 1524, 1905, 2286, 2474, 2540, 3048, 3429, 3711, 3810, 4572, 4948, 5080, 5715, 6185, 6858, 7422, 7620, 9144, 9896, 11133, 11430, 12370, 13716, 14844, 15240, 17145, 18555, 22266, 22860, 24740, 27432, 29688, 33399, 34290, 37110, 44532, 45720, 49480, 55665, 66798, 68580, 74220, 89064, 111330, 133596, 137160, 148440, 157099, 166995, 222660, 267192, 314198, 333990, 445320, 471297, 628396, 667980, 785495, 942594, 1256792, 1335960, 1413891, 1570990, 1885188, 2356485, 2827782, 3141980, 3770376, 4241673, 4712970, 5655564, 6283960, 7069455, 8483346, 9425940, 11311128, 14138910, 16966692, 18851880, 21208365, 28277820, 33933384, 42416730, 56555640, 84833460, 169666920]

約数ペア:

[(1, 169666920), (2, 84833460), (3, 56555640), (4, 42416730), (5, 33933384), (6, 28277820), (8, 21208365), (9, 18851880), (10, 16966692), (12, 14138910), (15, 11311128), (18, 9425940), (20, 8483346), (24, 7069455), (27, 6283960), (30, 5655564), (36, 4712970), (40, 4241673), (45, 3770376), (54, 3141980), (60, 2827782), (72, 2356485), (90, 1885188), (108, 1570990), (120, 1413891), (127, 1335960), (135, 1256792), (180, 942594), (216, 785495), (254, 667980), (270, 628396), (360, 471297), (381, 445320), (508, 333990), (540, 314198), (635, 267192), (762, 222660), (1016, 166995), (1080, 157099), (1143, 148440), (1237, 137160), (1270, 133596), (1524, 111330), (1905, 89064), (2286, 74220), (2474, 68580), (2540, 66798), (3048, 55665), (3429, 49480), (3711, 45720), (3810, 44532), (4572, 37110), (4948, 34290), (5080, 33399), (5715, 29688), (6185, 27432), (6858, 24740), (7422, 22860), (7620, 22266), (9144, 18555), (9896, 17145), (11133, 15240), (11430, 14844), (12370, 13716)]