2239320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18661}}^1$

素因数の和:18675

約数の個数: 32

約数和(自身を含む): 6718320

約数和(自身を除く): 4479000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18661, 37322, 55983, 74644, 93305, 111966, 149288, 186610, 223932, 279915, 373220, 447864, 559830, 746440, 1119660, 2239320]

約数ペア:

[(1, 2239320), (2, 1119660), (3, 746440), (4, 559830), (5, 447864), (6, 373220), (8, 279915), (10, 223932), (12, 186610), (15, 149288), (20, 111966), (24, 93305), (30, 74644), (40, 55983), (60, 37322), (120, 18661)]