77832120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38153}}^1$

素因数の和:38184

約数の個数: 64

約数和(自身を含む): 247237920

約数和(自身を除く): 169405800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 38153, 76306, 114459, 152612, 190765, 228918, 305224, 381530, 457836, 572295, 648601, 763060, 915672, 1144590, 1297202, 1526120, 1945803, 2289180, 2594404, 3243005, 3891606, 4578360, 5188808, 6486010, 7783212, 9729015, 12972020, 15566424, 19458030, 25944040, 38916060, 77832120]

約数ペア:

[(1, 77832120), (2, 38916060), (3, 25944040), (4, 19458030), (5, 15566424), (6, 12972020), (8, 9729015), (10, 7783212), (12, 6486010), (15, 5188808), (17, 4578360), (20, 3891606), (24, 3243005), (30, 2594404), (34, 2289180), (40, 1945803), (51, 1526120), (60, 1297202), (68, 1144590), (85, 915672), (102, 763060), (120, 648601), (136, 572295), (170, 457836), (204, 381530), (255, 305224), (340, 228918), (408, 190765), (510, 152612), (680, 114459), (1020, 76306), (2040, 38153)]