45001200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37501}}^1$

素因数の和:37522

約数の個数: 60

約数和(自身を含む): 144157688

約数和(自身を除く): 99156488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 37501, 75002, 112503, 150004, 187505, 225006, 300008, 375010, 450012, 562515, 600016, 750020, 900024, 937525, 1125030, 1500040, 1800048, 1875050, 2250060, 2812575, 3000080, 3750100, 4500120, 5625150, 7500200, 9000240, 11250300, 15000400, 22500600, 45001200]

約数ペア:

[(1, 45001200), (2, 22500600), (3, 15000400), (4, 11250300), (5, 9000240), (6, 7500200), (8, 5625150), (10, 4500120), (12, 3750100), (15, 3000080), (16, 2812575), (20, 2250060), (24, 1875050), (25, 1800048), (30, 1500040), (40, 1125030), (48, 937525), (50, 900024), (60, 750020), (75, 600016), (80, 562515), (100, 450012), (120, 375010), (150, 300008), (200, 225006), (240, 187505), (300, 150004), (400, 112503), (600, 75002), (1200, 37501)]