54842640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{228511}}^1$

素因数の和:228527

約数の個数: 40

約数和(自身を含む): 170012928

約数和(自身を除く): 115170288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 228511, 457022, 685533, 914044, 1142555, 1371066, 1828088, 2285110, 2742132, 3427665, 3656176, 4570220, 5484264, 6855330, 9140440, 10968528, 13710660, 18280880, 27421320, 54842640]

約数ペア:

[(1, 54842640), (2, 27421320), (3, 18280880), (4, 13710660), (5, 10968528), (6, 9140440), (8, 6855330), (10, 5484264), (12, 4570220), (15, 3656176), (16, 3427665), (20, 2742132), (24, 2285110), (30, 1828088), (40, 1371066), (48, 1142555), (60, 914044), (80, 685533), (120, 457022), (240, 228511)]