120938760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{335941}}^1$

素因数の和:335958

約数の個数: 48

約数和(自身を含む): 393052140

約数和(自身を除く): 272113380

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, 335941, 671882, 1007823, 1343764, 1679705, 2015646, 2687528, 3023469, 3359410, 4031292, 5039115, 6046938, 6718820, 8062584, 10078230, 12093876, 13437640, 15117345, 20156460, 24187752, 30234690, 40312920, 60469380, 120938760]

約数ペア:

[(1, 120938760), (2, 60469380), (3, 40312920), (4, 30234690), (5, 24187752), (6, 20156460), (8, 15117345), (9, 13437640), (10, 12093876), (12, 10078230), (15, 8062584), (18, 6718820), (20, 6046938), (24, 5039115), (30, 4031292), (36, 3359410), (40, 3023469), (45, 2687528), (60, 2015646), (72, 1679705), (90, 1343764), (120, 1007823), (180, 671882), (360, 335941)]