156914580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615243}}^1$

素因数の和:2615255

約数の個数: 24

約数和(自身を含む): 439360992

約数和(自身を除く): 282446412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615243, 5230486, 7845729, 10460972, 13076215, 15691458, 26152430, 31382916, 39228645, 52304860, 78457290, 156914580]

約数ペア:

[(1, 156914580), (2, 78457290), (3, 52304860), (4, 39228645), (5, 31382916), (6, 26152430), (10, 15691458), (12, 13076215), (15, 10460972), (20, 7845729), (30, 5230486), (60, 2615243)]