272293740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2551}}^1$

素因数の和:3159

約数の個数: 72

約数和(自身を含む): 827674848

約数和(自身を除く): 555381108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 593, 1186, 1779, 2372, 2551, 2965, 3558, 5102, 5337, 5930, 7116, 7653, 8895, 10204, 10674, 11860, 12755, 15306, 17790, 21348, 22959, 25510, 26685, 30612, 35580, 38265, 45918, 51020, 53370, 76530, 91836, 106740, 114795, 153060, 229590, 459180, 1512743, 3025486, 4538229, 6050972, 7563715, 9076458, 13614687, 15127430, 18152916, 22691145, 27229374, 30254860, 45382290, 54458748, 68073435, 90764580, 136146870, 272293740]

約数ペア:

[(1, 272293740), (2, 136146870), (3, 90764580), (4, 68073435), (5, 54458748), (6, 45382290), (9, 30254860), (10, 27229374), (12, 22691145), (15, 18152916), (18, 15127430), (20, 13614687), (30, 9076458), (36, 7563715), (45, 6050972), (60, 4538229), (90, 3025486), (180, 1512743), (593, 459180), (1186, 229590), (1779, 153060), (2372, 114795), (2551, 106740), (2965, 91836), (3558, 76530), (5102, 53370), (5337, 51020), (5930, 45918), (7116, 38265), (7653, 35580), (8895, 30612), (10204, 26685), (10674, 25510), (11860, 22959), (12755, 21348), (15306, 17790)]