161534280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1346119}}^1$

素因数の和:1346133

約数の個数: 32

約数和(自身を含む): 484603200

約数和(自身を除く): 323068920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1346119, 2692238, 4038357, 5384476, 6730595, 8076714, 10768952, 13461190, 16153428, 20191785, 26922380, 32306856, 40383570, 53844760, 80767140, 161534280]

約数ペア:

[(1, 161534280), (2, 80767140), (3, 53844760), (4, 40383570), (5, 32306856), (6, 26922380), (8, 20191785), (10, 16153428), (12, 13461190), (15, 10768952), (20, 8076714), (24, 6730595), (30, 5384476), (40, 4038357), (60, 2692238), (120, 1346119)]