166167720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:2976

約数の個数: 128

約数和(自身を含む): 564537600

約数和(自身を除く): 398369880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2862, 2903, 3180, 3816, 4770, 5724, 5806, 6360, 7155, 8709, 9540, 11448, 11612, 14310, 14515, 17418, 19080, 23224, 26127, 28620, 29030, 34836, 43545, 52254, 57240, 58060, 69672, 78381, 87090, 104508, 116120, 130635, 153859, 156762, 174180, 209016, 261270, 307718, 313524, 348360, 391905, 461577, 522540, 615436, 627048, 769295, 783810, 923154, 1045080, 1230872, 1384731, 1538590, 1567620, 1846308, 2307885, 2769462, 3077180, 3135240, 3692616, 4154193, 4615770, 5538924, 6154360, 6923655, 8308386, 9231540, 11077848, 13847310, 16616772, 18463080, 20770965, 27694620, 33233544, 41541930, 55389240, 83083860, 166167720]

約数ペア:

[(1, 166167720), (2, 83083860), (3, 55389240), (4, 41541930), (5, 33233544), (6, 27694620), (8, 20770965), (9, 18463080), (10, 16616772), (12, 13847310), (15, 11077848), (18, 9231540), (20, 8308386), (24, 6923655), (27, 6154360), (30, 5538924), (36, 4615770), (40, 4154193), (45, 3692616), (53, 3135240), (54, 3077180), (60, 2769462), (72, 2307885), (90, 1846308), (106, 1567620), (108, 1538590), (120, 1384731), (135, 1230872), (159, 1045080), (180, 923154), (212, 783810), (216, 769295), (265, 627048), (270, 615436), (318, 522540), (360, 461577), (424, 391905), (477, 348360), (530, 313524), (540, 307718), (636, 261270), (795, 209016), (954, 174180), (1060, 156762), (1080, 153859), (1272, 130635), (1431, 116120), (1590, 104508), (1908, 87090), (2120, 78381), (2385, 69672), (2862, 58060), (2903, 57240), (3180, 52254), (3816, 43545), (4770, 34836), (5724, 29030), (5806, 28620), (6360, 26127), (7155, 23224), (8709, 19080), (9540, 17418), (11448, 14515), (11612, 14310)]