72876120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{607301}}^1$

素因数の和:607315

約数の個数: 32

約数和(自身を含む): 218628720

約数和(自身を除く): 145752600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 607301, 1214602, 1821903, 2429204, 3036505, 3643806, 4858408, 6073010, 7287612, 9109515, 12146020, 14575224, 18219030, 24292040, 36438060, 72876120]

約数ペア:

[(1, 72876120), (2, 36438060), (3, 24292040), (4, 18219030), (5, 14575224), (6, 12146020), (8, 9109515), (10, 7287612), (12, 6073010), (15, 4858408), (20, 3643806), (24, 3036505), (30, 2429204), (40, 1821903), (60, 1214602), (120, 607301)]