4054880

素因数分解:

$2^5\times 5^1\times {\mathrm{25343}}^1$

素因数の和:25358

約数の個数: 24

約数和(自身を含む): 9580032

約数和(自身を除く): 5525152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 25343, 50686, 101372, 126715, 202744, 253430, 405488, 506860, 810976, 1013720, 2027440, 4054880]

約数ペア:

[(1, 4054880), (2, 2027440), (4, 1013720), (5, 810976), (8, 506860), (10, 405488), (16, 253430), (20, 202744), (32, 126715), (40, 101372), (80, 50686), (160, 25343)]