12744240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53101}}^1$

素因数の和:53117

約数の個数: 40

約数和(自身を含む): 39507888

約数和(自身を除く): 26763648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53101, 106202, 159303, 212404, 265505, 318606, 424808, 531010, 637212, 796515, 849616, 1062020, 1274424, 1593030, 2124040, 2548848, 3186060, 4248080, 6372120, 12744240]

約数ペア:

[(1, 12744240), (2, 6372120), (3, 4248080), (4, 3186060), (5, 2548848), (6, 2124040), (8, 1593030), (10, 1274424), (12, 1062020), (15, 849616), (16, 796515), (20, 637212), (24, 531010), (30, 424808), (40, 318606), (48, 265505), (60, 212404), (80, 159303), (120, 106202), (240, 53101)]