12736140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5737}}^1$

素因数の和:5786

約数の個数: 48

約数和(自身を含む): 36631392

約数和(自身を除く): 23895252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 5737, 11474, 17211, 22948, 28685, 34422, 57370, 68844, 86055, 114740, 172110, 212269, 344220, 424538, 636807, 849076, 1061345, 1273614, 2122690, 2547228, 3184035, 4245380, 6368070, 12736140]

約数ペア:

[(1, 12736140), (2, 6368070), (3, 4245380), (4, 3184035), (5, 2547228), (6, 2122690), (10, 1273614), (12, 1061345), (15, 849076), (20, 636807), (30, 424538), (37, 344220), (60, 212269), (74, 172110), (111, 114740), (148, 86055), (185, 68844), (222, 57370), (370, 34422), (444, 28685), (555, 22948), (740, 17211), (1110, 11474), (2220, 5737)]