5552280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 19051200

約数和(自身を除く): 13498920

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, 97, 106, 108, 120, 135, 159, 180, 194, 212, 216, 265, 270, 291, 318, 360, 388, 424, 477, 485, 530, 540, 582, 636, 776, 795, 873, 954, 970, 1060, 1080, 1164, 1272, 1431, 1455, 1590, 1746, 1908, 1940, 2120, 2328, 2385, 2619, 2862, 2910, 3180, 3492, 3816, 3880, 4365, 4770, 5141, 5238, 5724, 5820, 6360, 6984, 7155, 8730, 9540, 10282, 10476, 11448, 11640, 13095, 14310, 15423, 17460, 19080, 20564, 20952, 25705, 26190, 28620, 30846, 34920, 41128, 46269, 51410, 52380, 57240, 61692, 77115, 92538, 102820, 104760, 123384, 138807, 154230, 185076, 205640, 231345, 277614, 308460, 370152, 462690, 555228, 616920, 694035, 925380, 1110456, 1388070, 1850760, 2776140, 5552280]

約数ペア:

[(1, 5552280), (2, 2776140), (3, 1850760), (4, 1388070), (5, 1110456), (6, 925380), (8, 694035), (9, 616920), (10, 555228), (12, 462690), (15, 370152), (18, 308460), (20, 277614), (24, 231345), (27, 205640), (30, 185076), (36, 154230), (40, 138807), (45, 123384), (53, 104760), (54, 102820), (60, 92538), (72, 77115), (90, 61692), (97, 57240), (106, 52380), (108, 51410), (120, 46269), (135, 41128), (159, 34920), (180, 30846), (194, 28620), (212, 26190), (216, 25705), (265, 20952), (270, 20564), (291, 19080), (318, 17460), (360, 15423), (388, 14310), (424, 13095), (477, 11640), (485, 11448), (530, 10476), (540, 10282), (582, 9540), (636, 8730), (776, 7155), (795, 6984), (873, 6360), (954, 5820), (970, 5724), (1060, 5238), (1080, 5141), (1164, 4770), (1272, 4365), (1431, 3880), (1455, 3816), (1590, 3492), (1746, 3180), (1908, 2910), (1940, 2862), (2120, 2619), (2328, 2385)]