55292520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{460771}}^1$

素因数の和:460785

約数の個数: 32

約数和(自身を含む): 165877920

約数和(自身を除く): 110585400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 460771, 921542, 1382313, 1843084, 2303855, 2764626, 3686168, 4607710, 5529252, 6911565, 9215420, 11058504, 13823130, 18430840, 27646260, 55292520]

約数ペア:

[(1, 55292520), (2, 27646260), (3, 18430840), (4, 13823130), (5, 11058504), (6, 9215420), (8, 6911565), (10, 5529252), (12, 4607710), (15, 3686168), (20, 2764626), (24, 2303855), (30, 1843084), (40, 1382313), (60, 921542), (120, 460771)]