16241880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{135349}}^1$

素因数の和:135363

約数の個数: 32

約数和(自身を含む): 48726000

約数和(自身を除く): 32484120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 135349, 270698, 406047, 541396, 676745, 812094, 1082792, 1353490, 1624188, 2030235, 2706980, 3248376, 4060470, 5413960, 8120940, 16241880]

約数ペア:

[(1, 16241880), (2, 8120940), (3, 5413960), (4, 4060470), (5, 3248376), (6, 2706980), (8, 2030235), (10, 1624188), (12, 1353490), (15, 1082792), (20, 812094), (24, 676745), (30, 541396), (40, 406047), (60, 270698), (120, 135349)]