55028280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{458569}}^1$

素因数の和:458583

約数の個数: 32

約数和(自身を含む): 165085200

約数和(自身を除く): 110056920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 458569, 917138, 1375707, 1834276, 2292845, 2751414, 3668552, 4585690, 5502828, 6878535, 9171380, 11005656, 13757070, 18342760, 27514140, 55028280]

約数ペア:

[(1, 55028280), (2, 27514140), (3, 18342760), (4, 13757070), (5, 11005656), (6, 9171380), (8, 6878535), (10, 5502828), (12, 4585690), (15, 3668552), (20, 2751414), (24, 2292845), (30, 1834276), (40, 1375707), (60, 917138), (120, 458569)]