48532920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2053}}^1$

素因数の和:2264

約数の個数: 64

約数和(自身を含む): 146409120

約数和(自身を除く): 97876200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2053, 2364, 2955, 3940, 4106, 4728, 5910, 6159, 7880, 8212, 10265, 11820, 12318, 16424, 20530, 23640, 24636, 30795, 41060, 49272, 61590, 82120, 123180, 246360, 404441, 808882, 1213323, 1617764, 2022205, 2426646, 3235528, 4044410, 4853292, 6066615, 8088820, 9706584, 12133230, 16177640, 24266460, 48532920]

約数ペア:

[(1, 48532920), (2, 24266460), (3, 16177640), (4, 12133230), (5, 9706584), (6, 8088820), (8, 6066615), (10, 4853292), (12, 4044410), (15, 3235528), (20, 2426646), (24, 2022205), (30, 1617764), (40, 1213323), (60, 808882), (120, 404441), (197, 246360), (394, 123180), (591, 82120), (788, 61590), (985, 49272), (1182, 41060), (1576, 30795), (1970, 24636), (2053, 23640), (2364, 20530), (2955, 16424), (3940, 12318), (4106, 11820), (4728, 10265), (5910, 8212), (6159, 7880)]