75513840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{314641}}^1$

素因数の和:314657

約数の個数: 40

約数和(自身を含む): 234093648

約数和(自身を除く): 158579808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 314641, 629282, 943923, 1258564, 1573205, 1887846, 2517128, 3146410, 3775692, 4719615, 5034256, 6292820, 7551384, 9439230, 12585640, 15102768, 18878460, 25171280, 37756920, 75513840]

約数ペア:

[(1, 75513840), (2, 37756920), (3, 25171280), (4, 18878460), (5, 15102768), (6, 12585640), (8, 9439230), (10, 7551384), (12, 6292820), (15, 5034256), (16, 4719615), (20, 3775692), (24, 3146410), (30, 2517128), (40, 1887846), (48, 1573205), (60, 1258564), (80, 943923), (120, 629282), (240, 314641)]