189023040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{65633}}^1$

素因数の和:65656

約数の個数: 84

約数和(自身を含む): 650170404

約数和(自身を除く): 461147364

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 65633, 131266, 196899, 262532, 328165, 393798, 525064, 590697, 656330, 787596, 984495, 1050128, 1181394, 1312660, 1575192, 1968990, 2100256, 2362788, 2625320, 2953485, 3150384, 3937980, 4200512, 4725576, 5250640, 5906970, 6300768, 7875960, 9451152, 10501280, 11813940, 12601536, 15751920, 18902304, 21002560, 23627880, 31503840, 37804608, 47255760, 63007680, 94511520, 189023040]

約数ペア:

[(1, 189023040), (2, 94511520), (3, 63007680), (4, 47255760), (5, 37804608), (6, 31503840), (8, 23627880), (9, 21002560), (10, 18902304), (12, 15751920), (15, 12601536), (16, 11813940), (18, 10501280), (20, 9451152), (24, 7875960), (30, 6300768), (32, 5906970), (36, 5250640), (40, 4725576), (45, 4200512), (48, 3937980), (60, 3150384), (64, 2953485), (72, 2625320), (80, 2362788), (90, 2100256), (96, 1968990), (120, 1575192), (144, 1312660), (160, 1181394), (180, 1050128), (192, 984495), (240, 787596), (288, 656330), (320, 590697), (360, 525064), (480, 393798), (576, 328165), (720, 262532), (960, 196899), (1440, 131266), (2880, 65633)]