90224520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{751871}}^1$

素因数の和:751885

約数の個数: 32

約数和(自身を含む): 270673920

約数和(自身を除く): 180449400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 751871, 1503742, 2255613, 3007484, 3759355, 4511226, 6014968, 7518710, 9022452, 11278065, 15037420, 18044904, 22556130, 30074840, 45112260, 90224520]

約数ペア:

[(1, 90224520), (2, 45112260), (3, 30074840), (4, 22556130), (5, 18044904), (6, 15037420), (8, 11278065), (10, 9022452), (12, 7518710), (15, 6014968), (20, 4511226), (24, 3759355), (30, 3007484), (40, 2255613), (60, 1503742), (120, 751871)]