90228360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{907}}^1$

素因数の和:1750

約数の個数: 64

約数和(自身を含む): 271310400

約数和(自身を除く): 181082040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 829, 907, 1658, 1814, 2487, 2721, 3316, 3628, 4145, 4535, 4974, 5442, 6632, 7256, 8290, 9070, 9948, 10884, 12435, 13605, 16580, 18140, 19896, 21768, 24870, 27210, 33160, 36280, 49740, 54420, 99480, 108840, 751903, 1503806, 2255709, 3007612, 3759515, 4511418, 6015224, 7519030, 9022836, 11278545, 15038060, 18045672, 22557090, 30076120, 45114180, 90228360]

約数ペア:

[(1, 90228360), (2, 45114180), (3, 30076120), (4, 22557090), (5, 18045672), (6, 15038060), (8, 11278545), (10, 9022836), (12, 7519030), (15, 6015224), (20, 4511418), (24, 3759515), (30, 3007612), (40, 2255709), (60, 1503806), (120, 751903), (829, 108840), (907, 99480), (1658, 54420), (1814, 49740), (2487, 36280), (2721, 33160), (3316, 27210), (3628, 24870), (4145, 21768), (4535, 19896), (4974, 18140), (5442, 16580), (6632, 13605), (7256, 12435), (8290, 10884), (9070, 9948)]