48047400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{26693}}^1$

素因数の和:26715

約数の個数: 72

約数和(自身を含む): 161365230

約数和(自身を除く): 113317830

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 26693, 53386, 80079, 106772, 133465, 160158, 213544, 240237, 266930, 320316, 400395, 480474, 533860, 640632, 667325, 800790, 960948, 1067720, 1201185, 1334650, 1601580, 1921896, 2001975, 2402370, 2669300, 3203160, 4003950, 4804740, 5338600, 6005925, 8007900, 9609480, 12011850, 16015800, 24023700, 48047400]

約数ペア:

[(1, 48047400), (2, 24023700), (3, 16015800), (4, 12011850), (5, 9609480), (6, 8007900), (8, 6005925), (9, 5338600), (10, 4804740), (12, 4003950), (15, 3203160), (18, 2669300), (20, 2402370), (24, 2001975), (25, 1921896), (30, 1601580), (36, 1334650), (40, 1201185), (45, 1067720), (50, 960948), (60, 800790), (72, 667325), (75, 640632), (90, 533860), (100, 480474), (120, 400395), (150, 320316), (180, 266930), (200, 240237), (225, 213544), (300, 160158), (360, 133465), (450, 106772), (600, 80079), (900, 53386), (1800, 26693)]