135914560

素因数分解:

$2^6\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1217}}^1$

素因数の和:1583

約数の個数: 56

約数和(自身を含む): 324840600

約数和(自身を除く): 188926040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 349, 698, 1217, 1396, 1745, 2434, 2792, 3490, 4868, 5584, 6085, 6980, 9736, 11168, 12170, 13960, 19472, 22336, 24340, 27920, 38944, 48680, 55840, 77888, 97360, 111680, 194720, 389440, 424733, 849466, 1698932, 2123665, 3397864, 4247330, 6795728, 8494660, 13591456, 16989320, 27182912, 33978640, 67957280, 135914560]

約数ペア:

[(1, 135914560), (2, 67957280), (4, 33978640), (5, 27182912), (8, 16989320), (10, 13591456), (16, 8494660), (20, 6795728), (32, 4247330), (40, 3397864), (64, 2123665), (80, 1698932), (160, 849466), (320, 424733), (349, 389440), (698, 194720), (1217, 111680), (1396, 97360), (1745, 77888), (2434, 55840), (2792, 48680), (3490, 38944), (4868, 27920), (5584, 24340), (6085, 22336), (6980, 19472), (9736, 13960), (11168, 12170)]