3920864880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{32479}}^1$

素因数の和:32998

約数の個数: 80

約数和(自身を含む): 12179220480

約数和(自身を除く): 8258355600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 503, 1006, 1509, 2012, 2515, 3018, 4024, 5030, 6036, 7545, 8048, 10060, 12072, 15090, 20120, 24144, 30180, 32479, 40240, 60360, 64958, 97437, 120720, 129916, 162395, 194874, 259832, 324790, 389748, 487185, 519664, 649580, 779496, 974370, 1299160, 1558992, 1948740, 2598320, 3897480, 7794960, 16336937, 32673874, 49010811, 65347748, 81684685, 98021622, 130695496, 163369370, 196043244, 245054055, 261390992, 326738740, 392086488, 490108110, 653477480, 784172976, 980216220, 1306954960, 1960432440, 3920864880]

約数ペア:

[(1, 3920864880), (2, 1960432440), (3, 1306954960), (4, 980216220), (5, 784172976), (6, 653477480), (8, 490108110), (10, 392086488), (12, 326738740), (15, 261390992), (16, 245054055), (20, 196043244), (24, 163369370), (30, 130695496), (40, 98021622), (48, 81684685), (60, 65347748), (80, 49010811), (120, 32673874), (240, 16336937), (503, 7794960), (1006, 3897480), (1509, 2598320), (2012, 1948740), (2515, 1558992), (3018, 1299160), (4024, 974370), (5030, 779496), (6036, 649580), (7545, 519664), (8048, 487185), (10060, 389748), (12072, 324790), (15090, 259832), (20120, 194874), (24144, 162395), (30180, 129916), (32479, 120720), (40240, 97437), (60360, 64958)]