88688920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{96401}}^1$

素因数の和:96435

約数の個数: 32

約数和(自身を含む): 208228320

約数和(自身を除く): 119539400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 96401, 192802, 385604, 482005, 771208, 964010, 1928020, 2217223, 3856040, 4434446, 8868892, 11086115, 17737784, 22172230, 44344460, 88688920]

約数ペア:

[(1, 88688920), (2, 44344460), (4, 22172230), (5, 17737784), (8, 11086115), (10, 8868892), (20, 4434446), (23, 3856040), (40, 2217223), (46, 1928020), (92, 964010), (115, 771208), (184, 482005), (230, 385604), (460, 192802), (920, 96401)]