12547260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6337}}^1$

素因数の和:6363

約数の個数: 72

約数和(自身を含む): 41526576

約数和(自身を除く): 28979316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 6337, 12674, 19011, 25348, 31685, 38022, 57033, 63370, 69707, 76044, 95055, 114066, 126740, 139414, 190110, 209121, 228132, 278828, 285165, 348535, 380220, 418242, 570330, 627363, 697070, 836484, 1045605, 1140660, 1254726, 1394140, 2091210, 2509452, 3136815, 4182420, 6273630, 12547260]

約数ペア:

[(1, 12547260), (2, 6273630), (3, 4182420), (4, 3136815), (5, 2509452), (6, 2091210), (9, 1394140), (10, 1254726), (11, 1140660), (12, 1045605), (15, 836484), (18, 697070), (20, 627363), (22, 570330), (30, 418242), (33, 380220), (36, 348535), (44, 285165), (45, 278828), (55, 228132), (60, 209121), (66, 190110), (90, 139414), (99, 126740), (110, 114066), (132, 95055), (165, 76044), (180, 69707), (198, 63370), (220, 57033), (330, 38022), (396, 31685), (495, 25348), (660, 19011), (990, 12674), (1980, 6337)]