27709560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{25657}}^1$

素因数の和:25677

約数の個数: 64

約数和(自身を含む): 92368800

約数和(自身を除く): 64659240

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, 25657, 51314, 76971, 102628, 128285, 153942, 205256, 230913, 256570, 307884, 384855, 461826, 513140, 615768, 692739, 769710, 923652, 1026280, 1154565, 1385478, 1539420, 1847304, 2309130, 2770956, 3078840, 3463695, 4618260, 5541912, 6927390, 9236520, 13854780, 27709560]

約数ペア:

[(1, 27709560), (2, 13854780), (3, 9236520), (4, 6927390), (5, 5541912), (6, 4618260), (8, 3463695), (9, 3078840), (10, 2770956), (12, 2309130), (15, 1847304), (18, 1539420), (20, 1385478), (24, 1154565), (27, 1026280), (30, 923652), (36, 769710), (40, 692739), (45, 615768), (54, 513140), (60, 461826), (72, 384855), (90, 307884), (108, 256570), (120, 230913), (135, 205256), (180, 153942), (216, 128285), (270, 102628), (360, 76971), (540, 51314), (1080, 25657)]