9180840

素因数分解:

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

素因数の和:76521

約数の個数: 32

約数和(自身を含む): 27542880

約数和(自身を除く): 18362040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 76507, 153014, 229521, 306028, 382535, 459042, 612056, 765070, 918084, 1147605, 1530140, 1836168, 2295210, 3060280, 4590420, 9180840]

約数ペア:

[(1, 9180840), (2, 4590420), (3, 3060280), (4, 2295210), (5, 1836168), (6, 1530140), (8, 1147605), (10, 918084), (12, 765070), (15, 612056), (20, 459042), (24, 382535), (30, 306028), (40, 229521), (60, 153014), (120, 76507)]