1342624520

素因数分解:

$2^3\times 5^1\times {\mathrm{953}}^1\times {\mathrm{35221}}^1$

素因数の和:36185

約数の個数: 32

約数和(自身を含む): 3024160920

約数和(自身を除く): 1681536400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 953, 1906, 3812, 4765, 7624, 9530, 19060, 35221, 38120, 70442, 140884, 176105, 281768, 352210, 704420, 1408840, 33565613, 67131226, 134262452, 167828065, 268524904, 335656130, 671312260, 1342624520]

約数ペア:

[(1, 1342624520), (2, 671312260), (4, 335656130), (5, 268524904), (8, 167828065), (10, 134262452), (20, 67131226), (40, 33565613), (953, 1408840), (1906, 704420), (3812, 352210), (4765, 281768), (7624, 176105), (9530, 140884), (19060, 70442), (35221, 38120)]