53661240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149059}}^1$

素因数の和:149076

約数の個数: 48

約数和(自身を含む): 174400200

約数和(自身を除く): 120738960

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, 149059, 298118, 447177, 596236, 745295, 894354, 1192472, 1341531, 1490590, 1788708, 2235885, 2683062, 2981180, 3577416, 4471770, 5366124, 5962360, 6707655, 8943540, 10732248, 13415310, 17887080, 26830620, 53661240]

約数ペア:

[(1, 53661240), (2, 26830620), (3, 17887080), (4, 13415310), (5, 10732248), (6, 8943540), (8, 6707655), (9, 5962360), (10, 5366124), (12, 4471770), (15, 3577416), (18, 2981180), (20, 2683062), (24, 2235885), (30, 1788708), (36, 1490590), (40, 1341531), (45, 1192472), (60, 894354), (72, 745295), (90, 596236), (120, 447177), (180, 298118), (360, 149059)]