227325240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{631459}}^1$

素因数の和:631476

約数の個数: 48

約数和(自身を含む): 738808200

約数和(自身を除く): 511482960

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, 631459, 1262918, 1894377, 2525836, 3157295, 3788754, 5051672, 5683131, 6314590, 7577508, 9471885, 11366262, 12629180, 15155016, 18943770, 22732524, 25258360, 28415655, 37887540, 45465048, 56831310, 75775080, 113662620, 227325240]

約数ペア:

[(1, 227325240), (2, 113662620), (3, 75775080), (4, 56831310), (5, 45465048), (6, 37887540), (8, 28415655), (9, 25258360), (10, 22732524), (12, 18943770), (15, 15155016), (18, 12629180), (20, 11366262), (24, 9471885), (30, 7577508), (36, 6314590), (40, 5683131), (45, 5051672), (60, 3788754), (72, 3157295), (90, 2525836), (120, 1894377), (180, 1262918), (360, 631459)]