134118320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1723}}^1$

素因数の和:1882

約数の個数: 80

約数和(自身を含む): 359143680

約数和(自身を除く): 225025360

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, 1723, 1946, 2224, 2780, 3446, 3892, 4865, 5560, 6892, 7784, 8615, 9730, 11120, 12061, 13784, 15568, 17230, 19460, 24122, 27568, 34460, 38920, 48244, 60305, 68920, 77840, 96488, 120610, 137840, 192976, 239497, 241220, 478994, 482440, 957988, 964880, 1197485, 1676479, 1915976, 2394970, 3352958, 3831952, 4789940, 6705916, 8382395, 9579880, 13411832, 16764790, 19159760, 26823664, 33529580, 67059160, 134118320]

約数ペア:

[(1, 134118320), (2, 67059160), (4, 33529580), (5, 26823664), (7, 19159760), (8, 16764790), (10, 13411832), (14, 9579880), (16, 8382395), (20, 6705916), (28, 4789940), (35, 3831952), (40, 3352958), (56, 2394970), (70, 1915976), (80, 1676479), (112, 1197485), (139, 964880), (140, 957988), (278, 482440), (280, 478994), (556, 241220), (560, 239497), (695, 192976), (973, 137840), (1112, 120610), (1390, 96488), (1723, 77840), (1946, 68920), (2224, 60305), (2780, 48244), (3446, 38920), (3892, 34460), (4865, 27568), (5560, 24122), (6892, 19460), (7784, 17230), (8615, 15568), (9730, 13784), (11120, 12061)]