14665680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{20369}}^1$

素因数の和:20388

約数の個数: 60

約数和(自身を含む): 49254660

約数和(自身を除く): 34588980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 20369, 40738, 61107, 81476, 101845, 122214, 162952, 183321, 203690, 244428, 305535, 325904, 366642, 407380, 488856, 611070, 733284, 814760, 916605, 977712, 1222140, 1466568, 1629520, 1833210, 2444280, 2933136, 3666420, 4888560, 7332840, 14665680]

約数ペア:

[(1, 14665680), (2, 7332840), (3, 4888560), (4, 3666420), (5, 2933136), (6, 2444280), (8, 1833210), (9, 1629520), (10, 1466568), (12, 1222140), (15, 977712), (16, 916605), (18, 814760), (20, 733284), (24, 611070), (30, 488856), (36, 407380), (40, 366642), (45, 325904), (48, 305535), (60, 244428), (72, 203690), (80, 183321), (90, 162952), (120, 122214), (144, 101845), (180, 81476), (240, 61107), (360, 40738), (720, 20369)]