55514400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23131}}^1$

素因数の和:23154

約数の個数: 72

約数和(自身を含む): 180707184

約数和(自身を除く): 125192784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 23131, 46262, 69393, 92524, 115655, 138786, 185048, 231310, 277572, 346965, 370096, 462620, 555144, 578275, 693930, 740192, 925240, 1110288, 1156550, 1387860, 1734825, 1850480, 2220576, 2313100, 2775720, 3469650, 3700960, 4626200, 5551440, 6939300, 9252400, 11102880, 13878600, 18504800, 27757200, 55514400]

約数ペア:

[(1, 55514400), (2, 27757200), (3, 18504800), (4, 13878600), (5, 11102880), (6, 9252400), (8, 6939300), (10, 5551440), (12, 4626200), (15, 3700960), (16, 3469650), (20, 2775720), (24, 2313100), (25, 2220576), (30, 1850480), (32, 1734825), (40, 1387860), (48, 1156550), (50, 1110288), (60, 925240), (75, 740192), (80, 693930), (96, 578275), (100, 555144), (120, 462620), (150, 370096), (160, 346965), (200, 277572), (240, 231310), (300, 185048), (400, 138786), (480, 115655), (600, 92524), (800, 69393), (1200, 46262), (2400, 23131)]