38651280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{161047}}^1$

素因数の和:161063

約数の個数: 40

約数和(自身を含む): 119819712

約数和(自身を除く): 81168432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 161047, 322094, 483141, 644188, 805235, 966282, 1288376, 1610470, 1932564, 2415705, 2576752, 3220940, 3865128, 4831410, 6441880, 7730256, 9662820, 12883760, 19325640, 38651280]

約数ペア:

[(1, 38651280), (2, 19325640), (3, 12883760), (4, 9662820), (5, 7730256), (6, 6441880), (8, 4831410), (10, 3865128), (12, 3220940), (15, 2576752), (16, 2415705), (20, 1932564), (24, 1610470), (30, 1288376), (40, 966282), (48, 805235), (60, 644188), (80, 483141), (120, 322094), (240, 161047)]