54720648

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{2153}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 148690620

約数和(自身を除く): 93969972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2153, 2824, 3177, 4236, 4306, 6354, 6459, 8472, 8612, 12708, 12918, 17224, 19377, 25416, 25836, 38754, 51672, 77508, 155016, 760009, 1520018, 2280027, 3040036, 4560054, 6080072, 6840081, 9120108, 13680162, 18240216, 27360324, 54720648]

約数ペア:

[(1, 54720648), (2, 27360324), (3, 18240216), (4, 13680162), (6, 9120108), (8, 6840081), (9, 6080072), (12, 4560054), (18, 3040036), (24, 2280027), (36, 1520018), (72, 760009), (353, 155016), (706, 77508), (1059, 51672), (1412, 38754), (2118, 25836), (2153, 25416), (2824, 19377), (3177, 17224), (4236, 12918), (4306, 12708), (6354, 8612), (6459, 8472)]