22520280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{187669}}^1$

素因数の和:187683

約数の個数: 32

約数和(自身を含む): 67561200

約数和(自身を除く): 45040920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 187669, 375338, 563007, 750676, 938345, 1126014, 1501352, 1876690, 2252028, 2815035, 3753380, 4504056, 5630070, 7506760, 11260140, 22520280]

約数ペア:

[(1, 22520280), (2, 11260140), (3, 7506760), (4, 5630070), (5, 4504056), (6, 3753380), (8, 2815035), (10, 2252028), (12, 1876690), (15, 1501352), (20, 1126014), (24, 938345), (30, 750676), (40, 563007), (60, 375338), (120, 187669)]