57261240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159059}}^1$

素因数の和:159076

約数の個数: 48

約数和(自身を含む): 186100200

約数和(自身を除く): 128838960

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, 159059, 318118, 477177, 636236, 795295, 954354, 1272472, 1431531, 1590590, 1908708, 2385885, 2863062, 3181180, 3817416, 4771770, 5726124, 6362360, 7157655, 9543540, 11452248, 14315310, 19087080, 28630620, 57261240]

約数ペア:

[(1, 57261240), (2, 28630620), (3, 19087080), (4, 14315310), (5, 11452248), (6, 9543540), (8, 7157655), (9, 6362360), (10, 5726124), (12, 4771770), (15, 3817416), (18, 3181180), (20, 2863062), (24, 2385885), (30, 1908708), (36, 1590590), (40, 1431531), (45, 1272472), (60, 954354), (72, 795295), (90, 636236), (120, 477177), (180, 318118), (360, 159059)]