147704280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1230869}}^1$

素因数の和:1230883

約数の個数: 32

約数和(自身を含む): 443113200

約数和(自身を除く): 295408920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1230869, 2461738, 3692607, 4923476, 6154345, 7385214, 9846952, 12308690, 14770428, 18463035, 24617380, 29540856, 36926070, 49234760, 73852140, 147704280]

約数ペア:

[(1, 147704280), (2, 73852140), (3, 49234760), (4, 36926070), (5, 29540856), (6, 24617380), (8, 18463035), (10, 14770428), (12, 12308690), (15, 9846952), (20, 7385214), (24, 6154345), (30, 4923476), (40, 3692607), (60, 2461738), (120, 1230869)]