49543680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{6451}}^1$

素因数の和:6477

約数の個数: 80

約数和(自身を含む): 158409504

約数和(自身を除く): 108865824

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 6451, 7680, 12902, 19353, 25804, 32255, 38706, 51608, 64510, 77412, 96765, 103216, 129020, 154824, 193530, 206432, 258040, 309648, 387060, 412864, 516080, 619296, 774120, 825728, 1032160, 1238592, 1548240, 1651456, 2064320, 2477184, 3096480, 3302912, 4128640, 4954368, 6192960, 8257280, 9908736, 12385920, 16514560, 24771840, 49543680]

約数ペア:

[(1, 49543680), (2, 24771840), (3, 16514560), (4, 12385920), (5, 9908736), (6, 8257280), (8, 6192960), (10, 4954368), (12, 4128640), (15, 3302912), (16, 3096480), (20, 2477184), (24, 2064320), (30, 1651456), (32, 1548240), (40, 1238592), (48, 1032160), (60, 825728), (64, 774120), (80, 619296), (96, 516080), (120, 412864), (128, 387060), (160, 309648), (192, 258040), (240, 206432), (256, 193530), (320, 154824), (384, 129020), (480, 103216), (512, 96765), (640, 77412), (768, 64510), (960, 51608), (1280, 38706), (1536, 32255), (1920, 25804), (2560, 19353), (3840, 12902), (6451, 7680)]