122887320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1024061}}^1$

素因数の和:1024075

約数の個数: 32

約数和(自身を含む): 368662320

約数和(自身を除く): 245775000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1024061, 2048122, 3072183, 4096244, 5120305, 6144366, 8192488, 10240610, 12288732, 15360915, 20481220, 24577464, 30721830, 40962440, 61443660, 122887320]

約数ペア:

[(1, 122887320), (2, 61443660), (3, 40962440), (4, 30721830), (5, 24577464), (6, 20481220), (8, 15360915), (10, 12288732), (12, 10240610), (15, 8192488), (20, 6144366), (24, 5120305), (30, 4096244), (40, 3072183), (60, 2048122), (120, 1024061)]