6463260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11969}}^1$

素因数の和:11987

約数の個数: 48

約数和(自身を含む): 20109600

約数和(自身を除く): 13646340

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, 11969, 23938, 35907, 47876, 59845, 71814, 107721, 119690, 143628, 179535, 215442, 239380, 323163, 359070, 430884, 538605, 646326, 718140, 1077210, 1292652, 1615815, 2154420, 3231630, 6463260]

約数ペア:

[(1, 6463260), (2, 3231630), (3, 2154420), (4, 1615815), (5, 1292652), (6, 1077210), (9, 718140), (10, 646326), (12, 538605), (15, 430884), (18, 359070), (20, 323163), (27, 239380), (30, 215442), (36, 179535), (45, 143628), (54, 119690), (60, 107721), (90, 71814), (108, 59845), (135, 47876), (180, 35907), (270, 23938), (540, 11969)]