42559320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{354661}}^1$

素因数の和:354675

約数の個数: 32

約数和(自身を含む): 127678320

約数和(自身を除く): 85119000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 354661, 709322, 1063983, 1418644, 1773305, 2127966, 2837288, 3546610, 4255932, 5319915, 7093220, 8511864, 10639830, 14186440, 21279660, 42559320]

約数ペア:

[(1, 42559320), (2, 21279660), (3, 14186440), (4, 10639830), (5, 8511864), (6, 7093220), (8, 5319915), (10, 4255932), (12, 3546610), (15, 2837288), (20, 2127966), (24, 1773305), (30, 1418644), (40, 1063983), (60, 709322), (120, 354661)]