38159280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{52999}}^1$

素因数の和:53018

約数の個数: 60

約数和(自身を含む): 128154000

約数和(自身を除く): 89994720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 52999, 105998, 158997, 211996, 264995, 317994, 423992, 476991, 529990, 635988, 794985, 847984, 953982, 1059980, 1271976, 1589970, 1907964, 2119960, 2384955, 2543952, 3179940, 3815928, 4239920, 4769910, 6359880, 7631856, 9539820, 12719760, 19079640, 38159280]

約数ペア:

[(1, 38159280), (2, 19079640), (3, 12719760), (4, 9539820), (5, 7631856), (6, 6359880), (8, 4769910), (9, 4239920), (10, 3815928), (12, 3179940), (15, 2543952), (16, 2384955), (18, 2119960), (20, 1907964), (24, 1589970), (30, 1271976), (36, 1059980), (40, 953982), (45, 847984), (48, 794985), (60, 635988), (72, 529990), (80, 476991), (90, 423992), (120, 317994), (144, 264995), (180, 211996), (240, 158997), (360, 105998), (720, 52999)]