510239760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{16229}}^1$

素因数の和:16376

約数の個数: 80

約数和(自身を含む): 1593915840

約数和(自身を除く): 1083676080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 16229, 31440, 32458, 48687, 64916, 81145, 97374, 129832, 162290, 194748, 243435, 259664, 324580, 389496, 486870, 649160, 778992, 973740, 1298320, 1947480, 2125999, 3894960, 4251998, 6377997, 8503996, 10629995, 12755994, 17007992, 21259990, 25511988, 31889985, 34015984, 42519980, 51023976, 63779970, 85039960, 102047952, 127559940, 170079920, 255119880, 510239760]

約数ペア:

[(1, 510239760), (2, 255119880), (3, 170079920), (4, 127559940), (5, 102047952), (6, 85039960), (8, 63779970), (10, 51023976), (12, 42519980), (15, 34015984), (16, 31889985), (20, 25511988), (24, 21259990), (30, 17007992), (40, 12755994), (48, 10629995), (60, 8503996), (80, 6377997), (120, 4251998), (131, 3894960), (240, 2125999), (262, 1947480), (393, 1298320), (524, 973740), (655, 778992), (786, 649160), (1048, 486870), (1310, 389496), (1572, 324580), (1965, 259664), (2096, 243435), (2620, 194748), (3144, 162290), (3930, 129832), (5240, 97374), (6288, 81145), (7860, 64916), (10480, 48687), (15720, 32458), (16229, 31440)]