77302560

素因数分解:

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

素因数の和:161065

約数の個数: 48

約数和(自身を含む): 243504576

約数和(自身を除く): 166202016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 161047, 322094, 483141, 644188, 805235, 966282, 1288376, 1610470, 1932564, 2415705, 2576752, 3220940, 3865128, 4831410, 5153504, 6441880, 7730256, 9662820, 12883760, 15460512, 19325640, 25767520, 38651280, 77302560]

約数ペア:

[(1, 77302560), (2, 38651280), (3, 25767520), (4, 19325640), (5, 15460512), (6, 12883760), (8, 9662820), (10, 7730256), (12, 6441880), (15, 5153504), (16, 4831410), (20, 3865128), (24, 3220940), (30, 2576752), (32, 2415705), (40, 1932564), (48, 1610470), (60, 1288376), (80, 966282), (96, 805235), (120, 644188), (160, 483141), (240, 322094), (480, 161047)]