90756360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{252101}}^1$

素因数の和:252118

約数の個数: 48

約数和(自身を含む): 294959340

約数和(自身を除く): 204202980

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, 252101, 504202, 756303, 1008404, 1260505, 1512606, 2016808, 2268909, 2521010, 3025212, 3781515, 4537818, 5042020, 6050424, 7563030, 9075636, 10084040, 11344545, 15126060, 18151272, 22689090, 30252120, 45378180, 90756360]

約数ペア:

[(1, 90756360), (2, 45378180), (3, 30252120), (4, 22689090), (5, 18151272), (6, 15126060), (8, 11344545), (9, 10084040), (10, 9075636), (12, 7563030), (15, 6050424), (18, 5042020), (20, 4537818), (24, 3781515), (30, 3025212), (36, 2521010), (40, 2268909), (45, 2016808), (60, 1512606), (72, 1260505), (90, 1008404), (120, 756303), (180, 504202), (360, 252101)]