519321120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1081919}}^1$

素因数の和:1081937

約数の個数: 48

約数和(自身を含む): 1635863040

約数和(自身を除く): 1116541920

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, 1081919, 2163838, 3245757, 4327676, 5409595, 6491514, 8655352, 10819190, 12983028, 16228785, 17310704, 21638380, 25966056, 32457570, 34621408, 43276760, 51932112, 64915140, 86553520, 103864224, 129830280, 173107040, 259660560, 519321120]

約数ペア:

[(1, 519321120), (2, 259660560), (3, 173107040), (4, 129830280), (5, 103864224), (6, 86553520), (8, 64915140), (10, 51932112), (12, 43276760), (15, 34621408), (16, 32457570), (20, 25966056), (24, 21638380), (30, 17310704), (32, 16228785), (40, 12983028), (48, 10819190), (60, 8655352), (80, 6491514), (96, 5409595), (120, 4327676), (160, 3245757), (240, 2163838), (480, 1081919)]