19087080

素因数分解:

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

素因数の和:159073

約数の個数: 32

約数和(自身を含む): 57261600

約数和(自身を除く): 38174520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 159059, 318118, 477177, 636236, 795295, 954354, 1272472, 1590590, 1908708, 2385885, 3181180, 3817416, 4771770, 6362360, 9543540, 19087080]

約数ペア:

[(1, 19087080), (2, 9543540), (3, 6362360), (4, 4771770), (5, 3817416), (6, 3181180), (8, 2385885), (10, 1908708), (12, 1590590), (15, 1272472), (20, 954354), (24, 795295), (30, 636236), (40, 477177), (60, 318118), (120, 159059)]