57444840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159569}}^1$

素因数の和:159586

約数の個数: 48

約数和(自身を含む): 186696900

約数和(自身を除く): 129252060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 159569, 319138, 478707, 638276, 797845, 957414, 1276552, 1436121, 1595690, 1914828, 2393535, 2872242, 3191380, 3829656, 4787070, 5744484, 6382760, 7180605, 9574140, 11488968, 14361210, 19148280, 28722420, 57444840]

約数ペア:

[(1, 57444840), (2, 28722420), (3, 19148280), (4, 14361210), (5, 11488968), (6, 9574140), (8, 7180605), (9, 6382760), (10, 5744484), (12, 4787070), (15, 3829656), (18, 3191380), (20, 2872242), (24, 2393535), (30, 1914828), (36, 1595690), (40, 1436121), (45, 1276552), (60, 957414), (72, 797845), (90, 638276), (120, 478707), (180, 319138), (360, 159569)]