27611960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30013}}^1$

素因数の和:30047

約数の個数: 32

約数和(自身を含む): 64830240

約数和(自身を除く): 37218280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 30013, 60026, 120052, 150065, 240104, 300130, 600260, 690299, 1200520, 1380598, 2761196, 3451495, 5522392, 6902990, 13805980, 27611960]

約数ペア:

[(1, 27611960), (2, 13805980), (4, 6902990), (5, 5522392), (8, 3451495), (10, 2761196), (20, 1380598), (23, 1200520), (40, 690299), (46, 600260), (92, 300130), (115, 240104), (184, 150065), (230, 120052), (460, 60026), (920, 30013)]