199551480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1662929}}^1$

素因数の和:1662943

約数の個数: 32

約数和(自身を含む): 598654800

約数和(自身を除く): 399103320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1662929, 3325858, 4988787, 6651716, 8314645, 9977574, 13303432, 16629290, 19955148, 24943935, 33258580, 39910296, 49887870, 66517160, 99775740, 199551480]

約数ペア:

[(1, 199551480), (2, 99775740), (3, 66517160), (4, 49887870), (5, 39910296), (6, 33258580), (8, 24943935), (10, 19955148), (12, 16629290), (15, 13303432), (20, 9977574), (24, 8314645), (30, 6651716), (40, 4988787), (60, 3325858), (120, 1662929)]