83845260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{155269}}^1$

素因数の和:155287

約数の個数: 48

約数和(自身を含む): 260853600

約数和(自身を除く): 177008340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 155269, 310538, 465807, 621076, 776345, 931614, 1397421, 1552690, 1863228, 2329035, 2794842, 3105380, 4192263, 4658070, 5589684, 6987105, 8384526, 9316140, 13974210, 16769052, 20961315, 27948420, 41922630, 83845260]

約数ペア:

[(1, 83845260), (2, 41922630), (3, 27948420), (4, 20961315), (5, 16769052), (6, 13974210), (9, 9316140), (10, 8384526), (12, 6987105), (15, 5589684), (18, 4658070), (20, 4192263), (27, 3105380), (30, 2794842), (36, 2329035), (45, 1863228), (54, 1552690), (60, 1397421), (90, 931614), (108, 776345), (135, 621076), (180, 465807), (270, 310538), (540, 155269)]