76215160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{929}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 196862400

約数和(自身を除く): 120647240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 293, 586, 929, 1172, 1465, 1858, 2051, 2344, 2930, 3716, 4102, 4645, 5860, 6503, 7432, 8204, 9290, 10255, 11720, 13006, 16408, 18580, 20510, 26012, 32515, 37160, 41020, 52024, 65030, 82040, 130060, 260120, 272197, 544394, 1088788, 1360985, 1905379, 2177576, 2721970, 3810758, 5443940, 7621516, 9526895, 10887880, 15243032, 19053790, 38107580, 76215160]

約数ペア:

[(1, 76215160), (2, 38107580), (4, 19053790), (5, 15243032), (7, 10887880), (8, 9526895), (10, 7621516), (14, 5443940), (20, 3810758), (28, 2721970), (35, 2177576), (40, 1905379), (56, 1360985), (70, 1088788), (140, 544394), (280, 272197), (293, 260120), (586, 130060), (929, 82040), (1172, 65030), (1465, 52024), (1858, 41020), (2051, 37160), (2344, 32515), (2930, 26012), (3716, 20510), (4102, 18580), (4645, 16408), (5860, 13006), (6503, 11720), (7432, 10255), (8204, 9290)]