16239480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{135329}}^1$

素因数の和:135343

約数の個数: 32

約数和(自身を含む): 48718800

約数和(自身を除く): 32479320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 135329, 270658, 405987, 541316, 676645, 811974, 1082632, 1353290, 1623948, 2029935, 2706580, 3247896, 4059870, 5413160, 8119740, 16239480]

約数ペア:

[(1, 16239480), (2, 8119740), (3, 5413160), (4, 4059870), (5, 3247896), (6, 2706580), (8, 2029935), (10, 1623948), (12, 1353290), (15, 1082632), (20, 811974), (24, 676645), (30, 541316), (40, 405987), (60, 270658), (120, 135329)]