167520780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{132953}}^1$

素因数の和:132975

約数の個数: 72

約数和(自身を含む): 580743072

約数和(自身を除く): 413222292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 132953, 265906, 398859, 531812, 664765, 797718, 930671, 1196577, 1329530, 1595436, 1861342, 1994295, 2393154, 2659060, 2792013, 3722684, 3988590, 4653355, 4786308, 5584026, 5982885, 7977180, 8376039, 9306710, 11168052, 11965770, 13960065, 16752078, 18613420, 23931540, 27920130, 33504156, 41880195, 55840260, 83760390, 167520780]

約数ペア:

[(1, 167520780), (2, 83760390), (3, 55840260), (4, 41880195), (5, 33504156), (6, 27920130), (7, 23931540), (9, 18613420), (10, 16752078), (12, 13960065), (14, 11965770), (15, 11168052), (18, 9306710), (20, 8376039), (21, 7977180), (28, 5982885), (30, 5584026), (35, 4786308), (36, 4653355), (42, 3988590), (45, 3722684), (60, 2792013), (63, 2659060), (70, 2393154), (84, 1994295), (90, 1861342), (105, 1595436), (126, 1329530), (140, 1196577), (180, 930671), (210, 797718), (252, 664765), (315, 531812), (420, 398859), (630, 265906), (1260, 132953)]