90229560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{751913}}^1$

素因数の和:751927

約数の個数: 32

約数和(自身を含む): 270689040

約数和(自身を除く): 180459480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 751913, 1503826, 2255739, 3007652, 3759565, 4511478, 6015304, 7519130, 9022956, 11278695, 15038260, 18045912, 22557390, 30076520, 45114780, 90229560]

約数ペア:

[(1, 90229560), (2, 45114780), (3, 30076520), (4, 22557390), (5, 18045912), (6, 15038260), (8, 11278695), (10, 9022956), (12, 7519130), (15, 6015304), (20, 4511478), (24, 3759565), (30, 3007652), (40, 2255739), (60, 1503826), (120, 751913)]