1180440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1093}}^1$

素因数の和:1113

約数の個数: 64

約数和(自身を含む): 3938400

約数和(自身を除く): 2757960

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, 135, 180, 216, 270, 360, 540, 1080, 1093, 2186, 3279, 4372, 5465, 6558, 8744, 9837, 10930, 13116, 16395, 19674, 21860, 26232, 29511, 32790, 39348, 43720, 49185, 59022, 65580, 78696, 98370, 118044, 131160, 147555, 196740, 236088, 295110, 393480, 590220, 1180440]

約数ペア:

[(1, 1180440), (2, 590220), (3, 393480), (4, 295110), (5, 236088), (6, 196740), (8, 147555), (9, 131160), (10, 118044), (12, 98370), (15, 78696), (18, 65580), (20, 59022), (24, 49185), (27, 43720), (30, 39348), (36, 32790), (40, 29511), (45, 26232), (54, 21860), (60, 19674), (72, 16395), (90, 13116), (108, 10930), (120, 9837), (135, 8744), (180, 6558), (216, 5465), (270, 4372), (360, 3279), (540, 2186), (1080, 1093)]