70179160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 167961600

約数和(自身を除く): 97782440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 107, 152, 190, 214, 380, 428, 535, 760, 856, 863, 1070, 1726, 2033, 2140, 3452, 4066, 4280, 4315, 6904, 8132, 8630, 10165, 16264, 16397, 17260, 20330, 32794, 34520, 40660, 65588, 81320, 81985, 92341, 131176, 163970, 184682, 327940, 369364, 461705, 655880, 738728, 923410, 1754479, 1846820, 3508958, 3693640, 7017916, 8772395, 14035832, 17544790, 35089580, 70179160]

約数ペア:

[(1, 70179160), (2, 35089580), (4, 17544790), (5, 14035832), (8, 8772395), (10, 7017916), (19, 3693640), (20, 3508958), (38, 1846820), (40, 1754479), (76, 923410), (95, 738728), (107, 655880), (152, 461705), (190, 369364), (214, 327940), (380, 184682), (428, 163970), (535, 131176), (760, 92341), (856, 81985), (863, 81320), (1070, 65588), (1726, 40660), (2033, 34520), (2140, 32794), (3452, 20330), (4066, 17260), (4280, 16397), (4315, 16264), (6904, 10165), (8132, 8630)]