93585880

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7621}}^1$

素因数の和:7939

約数の個数: 32

約数和(自身を含む): 211281840

約数和(自身を除く): 117695960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 6140, 7621, 12280, 15242, 30484, 38105, 60968, 76210, 152420, 304840, 2339647, 4679294, 9358588, 11698235, 18717176, 23396470, 46792940, 93585880]

約数ペア:

[(1, 93585880), (2, 46792940), (4, 23396470), (5, 18717176), (8, 11698235), (10, 9358588), (20, 4679294), (40, 2339647), (307, 304840), (614, 152420), (1228, 76210), (1535, 60968), (2456, 38105), (3070, 30484), (6140, 15242), (7621, 12280)]