203650080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{424271}}^1$

素因数の和:424289

約数の個数: 48

約数和(自身を含む): 641499264

約数和(自身を除く): 437849184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 424271, 848542, 1272813, 1697084, 2121355, 2545626, 3394168, 4242710, 5091252, 6364065, 6788336, 8485420, 10182504, 12728130, 13576672, 16970840, 20365008, 25456260, 33941680, 40730016, 50912520, 67883360, 101825040, 203650080]

約数ペア:

[(1, 203650080), (2, 101825040), (3, 67883360), (4, 50912520), (5, 40730016), (6, 33941680), (8, 25456260), (10, 20365008), (12, 16970840), (15, 13576672), (16, 12728130), (20, 10182504), (24, 8485420), (30, 6788336), (32, 6364065), (40, 5091252), (48, 4242710), (60, 3394168), (80, 2545626), (96, 2121355), (120, 1697084), (160, 1272813), (240, 848542), (480, 424271)]