486718560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{337999}}^1$

素因数の和:338020

約数の個数: 72

約数和(自身を含む): 1660932000

約数和(自身を除く): 1174213440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 337999, 675998, 1013997, 1351996, 1689995, 2027994, 2703992, 3041991, 3379990, 4055988, 5069985, 5407984, 6083982, 6759980, 8111976, 10139970, 10815968, 12167964, 13519960, 15209955, 16223952, 20279940, 24335928, 27039920, 30419910, 32447904, 40559880, 48671856, 54079840, 60839820, 81119760, 97343712, 121679640, 162239520, 243359280, 486718560]

約数ペア:

[(1, 486718560), (2, 243359280), (3, 162239520), (4, 121679640), (5, 97343712), (6, 81119760), (8, 60839820), (9, 54079840), (10, 48671856), (12, 40559880), (15, 32447904), (16, 30419910), (18, 27039920), (20, 24335928), (24, 20279940), (30, 16223952), (32, 15209955), (36, 13519960), (40, 12167964), (45, 10815968), (48, 10139970), (60, 8111976), (72, 6759980), (80, 6083982), (90, 5407984), (96, 5069985), (120, 4055988), (144, 3379990), (160, 3041991), (180, 2703992), (240, 2027994), (288, 1689995), (360, 1351996), (480, 1013997), (720, 675998), (1440, 337999)]