545785920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{189509}}^1$

素因数の和:189532

約数の個数: 84

約数和(自身を含む): 1877286060

約数和(自身を除く): 1331500140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 189509, 379018, 568527, 758036, 947545, 1137054, 1516072, 1705581, 1895090, 2274108, 2842635, 3032144, 3411162, 3790180, 4548216, 5685270, 6064288, 6822324, 7580360, 8527905, 9096432, 11370540, 12128576, 13644648, 15160720, 17055810, 18192864, 22741080, 27289296, 30321440, 34111620, 36385728, 45482160, 54578592, 60642880, 68223240, 90964320, 109157184, 136446480, 181928640, 272892960, 545785920]

約数ペア:

[(1, 545785920), (2, 272892960), (3, 181928640), (4, 136446480), (5, 109157184), (6, 90964320), (8, 68223240), (9, 60642880), (10, 54578592), (12, 45482160), (15, 36385728), (16, 34111620), (18, 30321440), (20, 27289296), (24, 22741080), (30, 18192864), (32, 17055810), (36, 15160720), (40, 13644648), (45, 12128576), (48, 11370540), (60, 9096432), (64, 8527905), (72, 7580360), (80, 6822324), (90, 6064288), (96, 5685270), (120, 4548216), (144, 3790180), (160, 3411162), (180, 3032144), (192, 2842635), (240, 2274108), (288, 1895090), (320, 1705581), (360, 1516072), (480, 1137054), (576, 947545), (720, 758036), (960, 568527), (1440, 379018), (2880, 189509)]