120654612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2503}}^1$

素因数の和:2629

約数の個数: 72

約数和(自身を含む): 331769984

約数和(自身を除く): 211115372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 156, 206, 234, 309, 412, 468, 618, 927, 1236, 1339, 1854, 2503, 2678, 3708, 4017, 5006, 5356, 7509, 8034, 10012, 12051, 15018, 16068, 22527, 24102, 30036, 32539, 45054, 48204, 65078, 90108, 97617, 130156, 195234, 257809, 292851, 390468, 515618, 585702, 773427, 1031236, 1171404, 1546854, 2320281, 3093708, 3351517, 4640562, 6703034, 9281124, 10054551, 13406068, 20109102, 30163653, 40218204, 60327306, 120654612]

約数ペア:

[(1, 120654612), (2, 60327306), (3, 40218204), (4, 30163653), (6, 20109102), (9, 13406068), (12, 10054551), (13, 9281124), (18, 6703034), (26, 4640562), (36, 3351517), (39, 3093708), (52, 2320281), (78, 1546854), (103, 1171404), (117, 1031236), (156, 773427), (206, 585702), (234, 515618), (309, 390468), (412, 292851), (468, 257809), (618, 195234), (927, 130156), (1236, 97617), (1339, 90108), (1854, 65078), (2503, 48204), (2678, 45054), (3708, 32539), (4017, 30036), (5006, 24102), (5356, 22527), (7509, 16068), (8034, 15018), (10012, 12051)]