140527680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{146383}}^1$

素因数の和:146403

約数の個数: 56

約数和(自身を含む): 446178432

約数和(自身を除く): 305650752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 146383, 292766, 439149, 585532, 731915, 878298, 1171064, 1463830, 1756596, 2195745, 2342128, 2927660, 3513192, 4391490, 4684256, 5855320, 7026384, 8782980, 9368512, 11710640, 14052768, 17565960, 23421280, 28105536, 35131920, 46842560, 70263840, 140527680]

約数ペア:

[(1, 140527680), (2, 70263840), (3, 46842560), (4, 35131920), (5, 28105536), (6, 23421280), (8, 17565960), (10, 14052768), (12, 11710640), (15, 9368512), (16, 8782980), (20, 7026384), (24, 5855320), (30, 4684256), (32, 4391490), (40, 3513192), (48, 2927660), (60, 2342128), (64, 2195745), (80, 1756596), (96, 1463830), (120, 1171064), (160, 878298), (192, 731915), (240, 585532), (320, 439149), (480, 292766), (960, 146383)]