140556120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1171301}}^1$

素因数の和:1171315

約数の個数: 32

約数和(自身を含む): 421668720

約数和(自身を除く): 281112600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1171301, 2342602, 3513903, 4685204, 5856505, 7027806, 9370408, 11713010, 14055612, 17569515, 23426020, 28111224, 35139030, 46852040, 70278060, 140556120]

約数ペア:

[(1, 140556120), (2, 70278060), (3, 46852040), (4, 35139030), (5, 28111224), (6, 23426020), (8, 17569515), (10, 14055612), (12, 11713010), (15, 9370408), (20, 7027806), (24, 5856505), (30, 4685204), (40, 3513903), (60, 2342602), (120, 1171301)]