117687160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 276203520

約数和(自身を除く): 158516360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 107, 124, 155, 214, 248, 310, 428, 535, 620, 856, 887, 1070, 1240, 1774, 2140, 3317, 3548, 4280, 4435, 6634, 7096, 8870, 13268, 16585, 17740, 26536, 27497, 33170, 35480, 54994, 66340, 94909, 109988, 132680, 137485, 189818, 219976, 274970, 379636, 474545, 549940, 759272, 949090, 1099880, 1898180, 2942179, 3796360, 5884358, 11768716, 14710895, 23537432, 29421790, 58843580, 117687160]

約数ペア:

[(1, 117687160), (2, 58843580), (4, 29421790), (5, 23537432), (8, 14710895), (10, 11768716), (20, 5884358), (31, 3796360), (40, 2942179), (62, 1898180), (107, 1099880), (124, 949090), (155, 759272), (214, 549940), (248, 474545), (310, 379636), (428, 274970), (535, 219976), (620, 189818), (856, 137485), (887, 132680), (1070, 109988), (1240, 94909), (1774, 66340), (2140, 54994), (3317, 35480), (3548, 33170), (4280, 27497), (4435, 26536), (6634, 17740), (7096, 16585), (8870, 13268)]