181320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1511}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 544320

約数和(自身を除く): 363000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1511, 3022, 4533, 6044, 7555, 9066, 12088, 15110, 18132, 22665, 30220, 36264, 45330, 60440, 90660, 181320]

約数ペア:

[(1, 181320), (2, 90660), (3, 60440), (4, 45330), (5, 36264), (6, 30220), (8, 22665), (10, 18132), (12, 15110), (15, 12088), (20, 9066), (24, 7555), (30, 6044), (40, 4533), (60, 3022), (120, 1511)]