144930120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1207751}}^1$

素因数の和:1207765

約数の個数: 32

約数和(自身を含む): 434790720

約数和(自身を除く): 289860600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1207751, 2415502, 3623253, 4831004, 6038755, 7246506, 9662008, 12077510, 14493012, 18116265, 24155020, 28986024, 36232530, 48310040, 72465060, 144930120]

約数ペア:

[(1, 144930120), (2, 72465060), (3, 48310040), (4, 36232530), (5, 28986024), (6, 24155020), (8, 18116265), (10, 14493012), (12, 12077510), (15, 9662008), (20, 7246506), (24, 6038755), (30, 4831004), (40, 3623253), (60, 2415502), (120, 1207751)]