159704040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1330867}}^1$

素因数の和:1330881

約数の個数: 32

約数和(自身を含む): 479112480

約数和(自身を除く): 319408440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1330867, 2661734, 3992601, 5323468, 6654335, 7985202, 10646936, 13308670, 15970404, 19963005, 26617340, 31940808, 39926010, 53234680, 79852020, 159704040]

約数ペア:

[(1, 159704040), (2, 79852020), (3, 53234680), (4, 39926010), (5, 31940808), (6, 26617340), (8, 19963005), (10, 15970404), (12, 13308670), (15, 10646936), (20, 7985202), (24, 6654335), (30, 5323468), (40, 3992601), (60, 2661734), (120, 1330867)]