85454520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{712121}}^1$

素因数の和:712135

約数の個数: 32

約数和(自身を含む): 256363920

約数和(自身を除く): 170909400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 712121, 1424242, 2136363, 2848484, 3560605, 4272726, 5696968, 7121210, 8545452, 10681815, 14242420, 17090904, 21363630, 28484840, 42727260, 85454520]

約数ペア:

[(1, 85454520), (2, 42727260), (3, 28484840), (4, 21363630), (5, 17090904), (6, 14242420), (8, 10681815), (10, 8545452), (12, 7121210), (15, 5696968), (20, 4272726), (24, 3560605), (30, 2848484), (40, 2136363), (60, 1424242), (120, 712121)]