56253720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{468781}}^1$

素因数の和:468795

約数の個数: 32

約数和(自身を含む): 168761520

約数和(自身を除く): 112507800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 468781, 937562, 1406343, 1875124, 2343905, 2812686, 3750248, 4687810, 5625372, 7031715, 9375620, 11250744, 14063430, 18751240, 28126860, 56253720]

約数ペア:

[(1, 56253720), (2, 28126860), (3, 18751240), (4, 14063430), (5, 11250744), (6, 9375620), (8, 7031715), (10, 5625372), (12, 4687810), (15, 3750248), (20, 2812686), (24, 2343905), (30, 1875124), (40, 1406343), (60, 937562), (120, 468781)]