38804280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{323369}}^1$

素因数の和:323383

約数の個数: 32

約数和(自身を含む): 116413200

約数和(自身を除く): 77608920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 323369, 646738, 970107, 1293476, 1616845, 1940214, 2586952, 3233690, 3880428, 4850535, 6467380, 7760856, 9701070, 12934760, 19402140, 38804280]

約数ペア:

[(1, 38804280), (2, 19402140), (3, 12934760), (4, 9701070), (5, 7760856), (6, 6467380), (8, 4850535), (10, 3880428), (12, 3233690), (15, 2586952), (20, 1940214), (24, 1616845), (30, 1293476), (40, 970107), (60, 646738), (120, 323369)]