288131520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{300137}}^1$

素因数の和:300157

約数の個数: 56

約数和(自身を含む): 914820624

約数和(自身を除く): 626689104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 300137, 600274, 900411, 1200548, 1500685, 1800822, 2401096, 3001370, 3601644, 4502055, 4802192, 6002740, 7203288, 9004110, 9604384, 12005480, 14406576, 18008220, 19208768, 24010960, 28813152, 36016440, 48021920, 57626304, 72032880, 96043840, 144065760, 288131520]

約数ペア:

[(1, 288131520), (2, 144065760), (3, 96043840), (4, 72032880), (5, 57626304), (6, 48021920), (8, 36016440), (10, 28813152), (12, 24010960), (15, 19208768), (16, 18008220), (20, 14406576), (24, 12005480), (30, 9604384), (32, 9004110), (40, 7203288), (48, 6002740), (60, 4802192), (64, 4502055), (80, 3601644), (96, 3001370), (120, 2401096), (160, 1800822), (192, 1500685), (240, 1200548), (320, 900411), (480, 600274), (960, 300137)]