26853480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 88288200

約数和(自身を除く): 61434720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 769, 776, 873, 970, 1164, 1455, 1538, 1746, 1940, 2307, 2328, 2910, 3076, 3492, 3845, 3880, 4365, 4614, 5820, 6152, 6921, 6984, 7690, 8730, 9228, 11535, 11640, 13842, 15380, 17460, 18456, 23070, 27684, 30760, 34605, 34920, 46140, 55368, 69210, 74593, 92280, 138420, 149186, 223779, 276840, 298372, 372965, 447558, 596744, 671337, 745930, 895116, 1118895, 1342674, 1491860, 1790232, 2237790, 2685348, 2983720, 3356685, 4475580, 5370696, 6713370, 8951160, 13426740, 26853480]

約数ペア:

[(1, 26853480), (2, 13426740), (3, 8951160), (4, 6713370), (5, 5370696), (6, 4475580), (8, 3356685), (9, 2983720), (10, 2685348), (12, 2237790), (15, 1790232), (18, 1491860), (20, 1342674), (24, 1118895), (30, 895116), (36, 745930), (40, 671337), (45, 596744), (60, 447558), (72, 372965), (90, 298372), (97, 276840), (120, 223779), (180, 149186), (194, 138420), (291, 92280), (360, 74593), (388, 69210), (485, 55368), (582, 46140), (769, 34920), (776, 34605), (873, 30760), (970, 27684), (1164, 23070), (1455, 18456), (1538, 17460), (1746, 15380), (1940, 13842), (2307, 11640), (2328, 11535), (2910, 9228), (3076, 8730), (3492, 7690), (3845, 6984), (3880, 6921), (4365, 6152), (4614, 5820)]