140542680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1171189}}^1$

素因数の和:1171203

約数の個数: 32

約数和(自身を含む): 421628400

約数和(自身を除く): 281085720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1171189, 2342378, 3513567, 4684756, 5855945, 7027134, 9369512, 11711890, 14054268, 17567835, 23423780, 28108536, 35135670, 46847560, 70271340, 140542680]

約数ペア:

[(1, 140542680), (2, 70271340), (3, 46847560), (4, 35135670), (5, 28108536), (6, 23423780), (8, 17567835), (10, 14054268), (12, 11711890), (15, 9369512), (20, 7027134), (24, 5855945), (30, 4684756), (40, 3513567), (60, 2342378), (120, 1171189)]