80453887320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{670449061}}^1$

素因数の和:670449075

約数の個数: 32

約数和(自身を含む): 241361662320

約数和(自身を除く): 160907775000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 670449061, 1340898122, 2011347183, 2681796244, 3352245305, 4022694366, 5363592488, 6704490610, 8045388732, 10056735915, 13408981220, 16090777464, 20113471830, 26817962440, 40226943660, 80453887320]

約数ペア:

[(1, 80453887320), (2, 40226943660), (3, 26817962440), (4, 20113471830), (5, 16090777464), (6, 13408981220), (8, 10056735915), (10, 8045388732), (12, 6704490610), (15, 5363592488), (20, 4022694366), (24, 3352245305), (30, 2681796244), (40, 2011347183), (60, 1340898122), (120, 670449061)]