58105880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{207521}}^1$

素因数の和:207539

約数の個数: 32

約数和(自身を含む): 149415840

約数和(自身を除く): 91309960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 207521, 415042, 830084, 1037605, 1452647, 1660168, 2075210, 2905294, 4150420, 5810588, 7263235, 8300840, 11621176, 14526470, 29052940, 58105880]

約数ペア:

[(1, 58105880), (2, 29052940), (4, 14526470), (5, 11621176), (7, 8300840), (8, 7263235), (10, 5810588), (14, 4150420), (20, 2905294), (28, 2075210), (35, 1660168), (40, 1452647), (56, 1037605), (70, 830084), (140, 415042), (280, 207521)]