227685240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{632459}}^1$

素因数の和:632476

約数の個数: 48

約数和(自身を含む): 739978200

約数和(自身を除く): 512292960

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, 632459, 1264918, 1897377, 2529836, 3162295, 3794754, 5059672, 5692131, 6324590, 7589508, 9486885, 11384262, 12649180, 15179016, 18973770, 22768524, 25298360, 28460655, 37947540, 45537048, 56921310, 75895080, 113842620, 227685240]

約数ペア:

[(1, 227685240), (2, 113842620), (3, 75895080), (4, 56921310), (5, 45537048), (6, 37947540), (8, 28460655), (9, 25298360), (10, 22768524), (12, 18973770), (15, 15179016), (18, 12649180), (20, 11384262), (24, 9486885), (30, 7589508), (36, 6324590), (40, 5692131), (45, 5059672), (60, 3794754), (72, 3162295), (90, 2529836), (120, 1897377), (180, 1264918), (360, 632459)]