1259481240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3498559}}^1$

素因数の和:3498576

約数の個数: 48

約数和(自身を含む): 4093315200

約数和(自身を除く): 2833833960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3498559, 6997118, 10495677, 13994236, 17492795, 20991354, 27988472, 31487031, 34985590, 41982708, 52478385, 62974062, 69971180, 83965416, 104956770, 125948124, 139942360, 157435155, 209913540, 251896248, 314870310, 419827080, 629740620, 1259481240]

約数ペア:

[(1, 1259481240), (2, 629740620), (3, 419827080), (4, 314870310), (5, 251896248), (6, 209913540), (8, 157435155), (9, 139942360), (10, 125948124), (12, 104956770), (15, 83965416), (18, 69971180), (20, 62974062), (24, 52478385), (30, 41982708), (36, 34985590), (40, 31487031), (45, 27988472), (60, 20991354), (72, 17492795), (90, 13994236), (120, 10495677), (180, 6997118), (360, 3498559)]