27542520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{76507}}^1$

素因数の和:76524

約数の個数: 48

約数和(自身を含む): 89514360

約数和(自身を除く): 61971840

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, 76507, 153014, 229521, 306028, 382535, 459042, 612056, 688563, 765070, 918084, 1147605, 1377126, 1530140, 1836168, 2295210, 2754252, 3060280, 3442815, 4590420, 5508504, 6885630, 9180840, 13771260, 27542520]

約数ペア:

[(1, 27542520), (2, 13771260), (3, 9180840), (4, 6885630), (5, 5508504), (6, 4590420), (8, 3442815), (9, 3060280), (10, 2754252), (12, 2295210), (15, 1836168), (18, 1530140), (20, 1377126), (24, 1147605), (30, 918084), (36, 765070), (40, 688563), (45, 612056), (60, 459042), (72, 382535), (90, 306028), (120, 229521), (180, 153014), (360, 76507)]