83231120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{148627}}^1$

素因数の和:148647

約数の個数: 40

約数和(自身を含む): 221158464

約数和(自身を除く): 137927344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 148627, 297254, 594508, 743135, 1040389, 1189016, 1486270, 2080778, 2378032, 2972540, 4161556, 5201945, 5945080, 8323112, 10403890, 11890160, 16646224, 20807780, 41615560, 83231120]

約数ペア:

[(1, 83231120), (2, 41615560), (4, 20807780), (5, 16646224), (7, 11890160), (8, 10403890), (10, 8323112), (14, 5945080), (16, 5201945), (20, 4161556), (28, 2972540), (35, 2378032), (40, 2080778), (56, 1486270), (70, 1189016), (80, 1040389), (112, 743135), (140, 594508), (280, 297254), (560, 148627)]