24660560

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1097}}^1$

素因数の和:1391

約数の個数: 40

約数和(自身を含む): 57592296

約数和(自身を除く): 32931736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 562, 1097, 1124, 1405, 2194, 2248, 2810, 4388, 4496, 5485, 5620, 8776, 10970, 11240, 17552, 21940, 22480, 43880, 87760, 308257, 616514, 1233028, 1541285, 2466056, 3082570, 4932112, 6165140, 12330280, 24660560]

約数ペア:

[(1, 24660560), (2, 12330280), (4, 6165140), (5, 4932112), (8, 3082570), (10, 2466056), (16, 1541285), (20, 1233028), (40, 616514), (80, 308257), (281, 87760), (562, 43880), (1097, 22480), (1124, 21940), (1405, 17552), (2194, 11240), (2248, 10970), (2810, 8776), (4388, 5620), (4496, 5485)]