82245120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10709}}^1$

素因数の和:10735

約数の個数: 80

約数和(自身を含む): 262951920

約数和(自身を除く): 180706800

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, 7680, 10709, 21418, 32127, 42836, 53545, 64254, 85672, 107090, 128508, 160635, 171344, 214180, 257016, 321270, 342688, 428360, 514032, 642540, 685376, 856720, 1028064, 1285080, 1370752, 1713440, 2056128, 2570160, 2741504, 3426880, 4112256, 5140320, 5483008, 6853760, 8224512, 10280640, 13707520, 16449024, 20561280, 27415040, 41122560, 82245120]

約数ペア:

[(1, 82245120), (2, 41122560), (3, 27415040), (4, 20561280), (5, 16449024), (6, 13707520), (8, 10280640), (10, 8224512), (12, 6853760), (15, 5483008), (16, 5140320), (20, 4112256), (24, 3426880), (30, 2741504), (32, 2570160), (40, 2056128), (48, 1713440), (60, 1370752), (64, 1285080), (80, 1028064), (96, 856720), (120, 685376), (128, 642540), (160, 514032), (192, 428360), (240, 342688), (256, 321270), (320, 257016), (384, 214180), (480, 171344), (512, 160635), (640, 128508), (768, 107090), (960, 85672), (1280, 64254), (1536, 53545), (1920, 42836), (2560, 32127), (3840, 21418), (7680, 10709)]