513154680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4276289}}^1$

素因数の和:4276303

約数の個数: 32

約数和(自身を含む): 1539464400

約数和(自身を除く): 1026309720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4276289, 8552578, 12828867, 17105156, 21381445, 25657734, 34210312, 42762890, 51315468, 64144335, 85525780, 102630936, 128288670, 171051560, 256577340, 513154680]

約数ペア:

[(1, 513154680), (2, 256577340), (3, 171051560), (4, 128288670), (5, 102630936), (6, 85525780), (8, 64144335), (10, 51315468), (12, 42762890), (15, 34210312), (20, 25657734), (24, 21381445), (30, 17105156), (40, 12828867), (60, 8552578), (120, 4276289)]