230271960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1918933}}^1$

素因数の和:1918947

約数の個数: 32

約数和(自身を含む): 690816240

約数和(自身を除く): 460544280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1918933, 3837866, 5756799, 7675732, 9594665, 11513598, 15351464, 19189330, 23027196, 28783995, 38378660, 46054392, 57567990, 76757320, 115135980, 230271960]

約数ペア:

[(1, 230271960), (2, 115135980), (3, 76757320), (4, 57567990), (5, 46054392), (6, 38378660), (8, 28783995), (10, 23027196), (12, 19189330), (15, 15351464), (20, 11513598), (24, 9594665), (30, 7675732), (40, 5756799), (60, 3837866), (120, 1918933)]