27578520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{76607}}^1$

素因数の和:76624

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 62052840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 76607, 153214, 229821, 306428, 383035, 459642, 612856, 689463, 766070, 919284, 1149105, 1378926, 1532140, 1838568, 2298210, 2757852, 3064280, 3447315, 4596420, 5515704, 6894630, 9192840, 13789260, 27578520]

約数ペア:

[(1, 27578520), (2, 13789260), (3, 9192840), (4, 6894630), (5, 5515704), (6, 4596420), (8, 3447315), (9, 3064280), (10, 2757852), (12, 2298210), (15, 1838568), (18, 1532140), (20, 1378926), (24, 1149105), (30, 919284), (36, 766070), (40, 689463), (45, 612856), (60, 459642), (72, 383035), (90, 306428), (120, 229821), (180, 153214), (360, 76607)]