122012460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{225949}}^1$

素因数の和:225967

約数の個数: 48

約数和(自身を含む): 379596000

約数和(自身を除く): 257583540

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, 225949, 451898, 677847, 903796, 1129745, 1355694, 2033541, 2259490, 2711388, 3389235, 4067082, 4518980, 6100623, 6778470, 8134164, 10167705, 12201246, 13556940, 20335410, 24402492, 30503115, 40670820, 61006230, 122012460]

約数ペア:

[(1, 122012460), (2, 61006230), (3, 40670820), (4, 30503115), (5, 24402492), (6, 20335410), (9, 13556940), (10, 12201246), (12, 10167705), (15, 8134164), (18, 6778470), (20, 6100623), (27, 4518980), (30, 4067082), (36, 3389235), (45, 2711388), (54, 2259490), (60, 2033541), (90, 1355694), (108, 1129745), (135, 903796), (180, 677847), (270, 451898), (540, 225949)]