281949120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{32633}}^1$

素因数の和:32659

約数の個数: 112

約数和(自身を含む): 994684320

約数和(自身を除く): 712735200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 32633, 65266, 97899, 130532, 163165, 195798, 261064, 293697, 326330, 391596, 489495, 522128, 587394, 652660, 783192, 881091, 978990, 1044256, 1174788, 1305320, 1468485, 1566384, 1762182, 1957980, 2088512, 2349576, 2610640, 2936970, 3132768, 3524364, 3915960, 4405455, 4699152, 5221280, 5873940, 6265536, 7048728, 7831920, 8810910, 9398304, 10442560, 11747880, 14097456, 15663840, 17621820, 18796608, 23495760, 28194912, 31327680, 35243640, 46991520, 56389824, 70487280, 93983040, 140974560, 281949120]

約数ペア:

[(1, 281949120), (2, 140974560), (3, 93983040), (4, 70487280), (5, 56389824), (6, 46991520), (8, 35243640), (9, 31327680), (10, 28194912), (12, 23495760), (15, 18796608), (16, 17621820), (18, 15663840), (20, 14097456), (24, 11747880), (27, 10442560), (30, 9398304), (32, 8810910), (36, 7831920), (40, 7048728), (45, 6265536), (48, 5873940), (54, 5221280), (60, 4699152), (64, 4405455), (72, 3915960), (80, 3524364), (90, 3132768), (96, 2936970), (108, 2610640), (120, 2349576), (135, 2088512), (144, 1957980), (160, 1762182), (180, 1566384), (192, 1468485), (216, 1305320), (240, 1174788), (270, 1044256), (288, 978990), (320, 881091), (360, 783192), (432, 652660), (480, 587394), (540, 522128), (576, 489495), (720, 391596), (864, 326330), (960, 293697), (1080, 261064), (1440, 195798), (1728, 163165), (2160, 130532), (2880, 97899), (4320, 65266), (8640, 32633)]