76793940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{142211}}^1$

素因数の和:142229

約数の個数: 48

約数和(自身を含む): 238916160

約数和(自身を除く): 162122220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 142211, 284422, 426633, 568844, 711055, 853266, 1279899, 1422110, 1706532, 2133165, 2559798, 2844220, 3839697, 4266330, 5119596, 6399495, 7679394, 8532660, 12798990, 15358788, 19198485, 25597980, 38396970, 76793940]

約数ペア:

[(1, 76793940), (2, 38396970), (3, 25597980), (4, 19198485), (5, 15358788), (6, 12798990), (9, 8532660), (10, 7679394), (12, 6399495), (15, 5119596), (18, 4266330), (20, 3839697), (27, 2844220), (30, 2559798), (36, 2133165), (45, 1706532), (54, 1422110), (60, 1279899), (90, 853266), (108, 711055), (135, 568844), (180, 426633), (270, 284422), (540, 142211)]