134896720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 361226880

約数和(自身を除く): 226330160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 139, 140, 278, 280, 556, 560, 695, 973, 1112, 1390, 1733, 1946, 2224, 2780, 3466, 3892, 4865, 5560, 6932, 7784, 8665, 9730, 11120, 12131, 13864, 15568, 17330, 19460, 24262, 27728, 34660, 38920, 48524, 60655, 69320, 77840, 97048, 121310, 138640, 194096, 240887, 242620, 481774, 485240, 963548, 970480, 1204435, 1686209, 1927096, 2408870, 3372418, 3854192, 4817740, 6744836, 8431045, 9635480, 13489672, 16862090, 19270960, 26979344, 33724180, 67448360, 134896720]

約数ペア:

[(1, 134896720), (2, 67448360), (4, 33724180), (5, 26979344), (7, 19270960), (8, 16862090), (10, 13489672), (14, 9635480), (16, 8431045), (20, 6744836), (28, 4817740), (35, 3854192), (40, 3372418), (56, 2408870), (70, 1927096), (80, 1686209), (112, 1204435), (139, 970480), (140, 963548), (278, 485240), (280, 481774), (556, 242620), (560, 240887), (695, 194096), (973, 138640), (1112, 121310), (1390, 97048), (1733, 77840), (1946, 69320), (2224, 60655), (2780, 48524), (3466, 38920), (3892, 34660), (4865, 27728), (5560, 24262), (6932, 19460), (7784, 17330), (8665, 15568), (9730, 13864), (11120, 12131)]