5342880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11131}}^1$

素因数の和:11149

約数の個数: 48

約数和(自身を含む): 16831584

約数和(自身を除く): 11488704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 11131, 22262, 33393, 44524, 55655, 66786, 89048, 111310, 133572, 166965, 178096, 222620, 267144, 333930, 356192, 445240, 534288, 667860, 890480, 1068576, 1335720, 1780960, 2671440, 5342880]

約数ペア:

[(1, 5342880), (2, 2671440), (3, 1780960), (4, 1335720), (5, 1068576), (6, 890480), (8, 667860), (10, 534288), (12, 445240), (15, 356192), (16, 333930), (20, 267144), (24, 222620), (30, 178096), (32, 166965), (40, 133572), (48, 111310), (60, 89048), (80, 66786), (96, 55655), (120, 44524), (160, 33393), (240, 22262), (480, 11131)]