60871920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{253633}}^1$

素因数の和:253649

約数の個数: 40

約数和(自身を含む): 188703696

約数和(自身を除く): 127831776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 253633, 507266, 760899, 1014532, 1268165, 1521798, 2029064, 2536330, 3043596, 3804495, 4058128, 5072660, 6087192, 7608990, 10145320, 12174384, 15217980, 20290640, 30435960, 60871920]

約数ペア:

[(1, 60871920), (2, 30435960), (3, 20290640), (4, 15217980), (5, 12174384), (6, 10145320), (8, 7608990), (10, 6087192), (12, 5072660), (15, 4058128), (16, 3804495), (20, 3043596), (24, 2536330), (30, 2029064), (40, 1521798), (48, 1268165), (60, 1014532), (80, 760899), (120, 507266), (240, 253633)]