12297440

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 29302560

約数和(自身を除く): 17005120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 509, 604, 755, 1018, 1208, 1510, 2036, 2416, 2545, 3020, 4072, 4832, 5090, 6040, 8144, 10180, 12080, 16288, 20360, 24160, 40720, 76859, 81440, 153718, 307436, 384295, 614872, 768590, 1229744, 1537180, 2459488, 3074360, 6148720, 12297440]

約数ペア:

[(1, 12297440), (2, 6148720), (4, 3074360), (5, 2459488), (8, 1537180), (10, 1229744), (16, 768590), (20, 614872), (32, 384295), (40, 307436), (80, 153718), (151, 81440), (160, 76859), (302, 40720), (509, 24160), (604, 20360), (755, 16288), (1018, 12080), (1208, 10180), (1510, 8144), (2036, 6040), (2416, 5090), (2545, 4832), (3020, 4072)]