58980280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64109}}^1$

素因数の和:64143

約数の個数: 32

約数和(自身を含む): 138477600

約数和(自身を除く): 79497320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 64109, 128218, 256436, 320545, 512872, 641090, 1282180, 1474507, 2564360, 2949014, 5898028, 7372535, 11796056, 14745070, 29490140, 58980280]

約数ペア:

[(1, 58980280), (2, 29490140), (4, 14745070), (5, 11796056), (8, 7372535), (10, 5898028), (20, 2949014), (23, 2564360), (40, 1474507), (46, 1282180), (92, 641090), (115, 512872), (184, 320545), (230, 256436), (460, 128218), (920, 64109)]