54920760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457673}}^1$

素因数の和:457687

約数の個数: 32

約数和(自身を含む): 164762640

約数和(自身を除く): 109841880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457673, 915346, 1373019, 1830692, 2288365, 2746038, 3661384, 4576730, 5492076, 6865095, 9153460, 10984152, 13730190, 18306920, 27460380, 54920760]

約数ペア:

[(1, 54920760), (2, 27460380), (3, 18306920), (4, 13730190), (5, 10984152), (6, 9153460), (8, 6865095), (10, 5492076), (12, 4576730), (15, 3661384), (20, 2746038), (24, 2288365), (30, 1830692), (40, 1373019), (60, 915346), (120, 457673)]