12926520

素因数分解:

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

素因数の和:11989

約数の個数: 64

約数和(自身を含む): 43092000

約数和(自身を除く): 30165480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 11969, 23938, 35907, 47876, 59845, 71814, 95752, 107721, 119690, 143628, 179535, 215442, 239380, 287256, 323163, 359070, 430884, 478760, 538605, 646326, 718140, 861768, 1077210, 1292652, 1436280, 1615815, 2154420, 2585304, 3231630, 4308840, 6463260, 12926520]

約数ペア:

[(1, 12926520), (2, 6463260), (3, 4308840), (4, 3231630), (5, 2585304), (6, 2154420), (8, 1615815), (9, 1436280), (10, 1292652), (12, 1077210), (15, 861768), (18, 718140), (20, 646326), (24, 538605), (27, 478760), (30, 430884), (36, 359070), (40, 323163), (45, 287256), (54, 239380), (60, 215442), (72, 179535), (90, 143628), (108, 119690), (120, 107721), (135, 95752), (180, 71814), (216, 59845), (270, 47876), (360, 35907), (540, 23938), (1080, 11969)]