117059720

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1409}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 276134400

約数和(自身を除く): 159074680

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 67, 124, 134, 155, 248, 268, 310, 335, 536, 620, 670, 1240, 1340, 1409, 2077, 2680, 2818, 4154, 5636, 7045, 8308, 10385, 11272, 14090, 16616, 20770, 28180, 41540, 43679, 56360, 83080, 87358, 94403, 174716, 188806, 218395, 349432, 377612, 436790, 472015, 755224, 873580, 944030, 1747160, 1888060, 2926493, 3776120, 5852986, 11705972, 14632465, 23411944, 29264930, 58529860, 117059720]

約数ペア:

[(1, 117059720), (2, 58529860), (4, 29264930), (5, 23411944), (8, 14632465), (10, 11705972), (20, 5852986), (31, 3776120), (40, 2926493), (62, 1888060), (67, 1747160), (124, 944030), (134, 873580), (155, 755224), (248, 472015), (268, 436790), (310, 377612), (335, 349432), (536, 218395), (620, 188806), (670, 174716), (1240, 94403), (1340, 87358), (1409, 83080), (2077, 56360), (2680, 43679), (2818, 41540), (4154, 28180), (5636, 20770), (7045, 16616), (8308, 14090), (10385, 11272)]