120593620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6197}}^1$

素因数の和:6352

約数の個数: 48

約数和(自身を含む): 291553920

約数和(自身を除く): 170960300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1390, 1946, 2780, 3892, 4865, 6197, 9730, 12394, 19460, 24788, 30985, 43379, 61970, 86758, 123940, 173516, 216895, 433790, 861383, 867580, 1722766, 3445532, 4306915, 6029681, 8613830, 12059362, 17227660, 24118724, 30148405, 60296810, 120593620]

約数ペア:

[(1, 120593620), (2, 60296810), (4, 30148405), (5, 24118724), (7, 17227660), (10, 12059362), (14, 8613830), (20, 6029681), (28, 4306915), (35, 3445532), (70, 1722766), (139, 867580), (140, 861383), (278, 433790), (556, 216895), (695, 173516), (973, 123940), (1390, 86758), (1946, 61970), (2780, 43379), (3892, 30985), (4865, 24788), (6197, 19460), (9730, 12394)]