161807160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1348393}}^1$

素因数の和:1348407

約数の個数: 32

約数和(自身を含む): 485421840

約数和(自身を除く): 323614680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1348393, 2696786, 4045179, 5393572, 6741965, 8090358, 10787144, 13483930, 16180716, 20225895, 26967860, 32361432, 40451790, 53935720, 80903580, 161807160]

約数ペア:

[(1, 161807160), (2, 80903580), (3, 53935720), (4, 40451790), (5, 32361432), (6, 26967860), (8, 20225895), (10, 16180716), (12, 13483930), (15, 10787144), (20, 8090358), (24, 6741965), (30, 5393572), (40, 4045179), (60, 2696786), (120, 1348393)]