53474280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{445619}}^1$

素因数の和:445633

約数の個数: 32

約数和(自身を含む): 160423200

約数和(自身を除く): 106948920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 445619, 891238, 1336857, 1782476, 2228095, 2673714, 3564952, 4456190, 5347428, 6684285, 8912380, 10694856, 13368570, 17824760, 26737140, 53474280]

約数ペア:

[(1, 53474280), (2, 26737140), (3, 17824760), (4, 13368570), (5, 10694856), (6, 8912380), (8, 6684285), (10, 5347428), (12, 4456190), (15, 3564952), (20, 2673714), (24, 2228095), (30, 1782476), (40, 1336857), (60, 891238), (120, 445619)]