57100480

素因数分解:

$2^6\times 5^1\times {\mathrm{178439}}^1$

素因数の和:178456

約数の個数: 28

約数和(自身を含む): 135971280

約数和(自身を除く): 78870800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 178439, 356878, 713756, 892195, 1427512, 1784390, 2855024, 3568780, 5710048, 7137560, 11420096, 14275120, 28550240, 57100480]

約数ペア:

[(1, 57100480), (2, 28550240), (4, 14275120), (5, 11420096), (8, 7137560), (10, 5710048), (16, 3568780), (20, 2855024), (32, 1784390), (40, 1427512), (64, 892195), (80, 713756), (160, 356878), (320, 178439)]