272136720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1133903}}^1$

素因数の和:1133919

約数の個数: 40

約数和(自身を含む): 843624576

約数和(自身を除く): 571487856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1133903, 2267806, 3401709, 4535612, 5669515, 6803418, 9071224, 11339030, 13606836, 17008545, 18142448, 22678060, 27213672, 34017090, 45356120, 54427344, 68034180, 90712240, 136068360, 272136720]

約数ペア:

[(1, 272136720), (2, 136068360), (3, 90712240), (4, 68034180), (5, 54427344), (6, 45356120), (8, 34017090), (10, 27213672), (12, 22678060), (15, 18142448), (16, 17008545), (20, 13606836), (24, 11339030), (30, 9071224), (40, 6803418), (48, 5669515), (60, 4535612), (80, 3401709), (120, 2267806), (240, 1133903)]