126226720

素因数分解:

$2^5\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2341}}^1$

素因数の和:2693

約数の個数: 48

約数和(自身を含む): 299223288

約数和(自身を除く): 172996568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 337, 674, 1348, 1685, 2341, 2696, 3370, 4682, 5392, 6740, 9364, 10784, 11705, 13480, 18728, 23410, 26960, 37456, 46820, 53920, 74912, 93640, 187280, 374560, 788917, 1577834, 3155668, 3944585, 6311336, 7889170, 12622672, 15778340, 25245344, 31556680, 63113360, 126226720]

約数ペア:

[(1, 126226720), (2, 63113360), (4, 31556680), (5, 25245344), (8, 15778340), (10, 12622672), (16, 7889170), (20, 6311336), (32, 3944585), (40, 3155668), (80, 1577834), (160, 788917), (337, 374560), (674, 187280), (1348, 93640), (1685, 74912), (2341, 53920), (2696, 46820), (3370, 37456), (4682, 26960), (5392, 23410), (6740, 18728), (9364, 13480), (10784, 11705)]