82565760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43003}}^1$

素因数の和:43025

約数の個数: 64

約数和(自身を含む): 263184480

約数和(自身を除く): 180618720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 43003, 86006, 129009, 172012, 215015, 258018, 344024, 430030, 516036, 645045, 688048, 860060, 1032072, 1290090, 1376096, 1720120, 2064144, 2580180, 2752192, 3440240, 4128288, 5160360, 5504384, 6880480, 8256576, 10320720, 13760960, 16513152, 20641440, 27521920, 41282880, 82565760]

約数ペア:

[(1, 82565760), (2, 41282880), (3, 27521920), (4, 20641440), (5, 16513152), (6, 13760960), (8, 10320720), (10, 8256576), (12, 6880480), (15, 5504384), (16, 5160360), (20, 4128288), (24, 3440240), (30, 2752192), (32, 2580180), (40, 2064144), (48, 1720120), (60, 1376096), (64, 1290090), (80, 1032072), (96, 860060), (120, 688048), (128, 645045), (160, 516036), (192, 430030), (240, 344024), (320, 258018), (384, 215015), (480, 172012), (640, 129009), (960, 86006), (1920, 43003)]