117009640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15643}}^1$

素因数の和:15682

約数の個数: 64

約数和(自身を含む): 304119360

約数和(自身を除く): 187109720

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 15643, 31286, 62572, 78215, 125144, 156430, 172073, 265931, 312860, 344146, 531862, 625720, 688292, 860365, 1063724, 1329655, 1376584, 1720730, 2127448, 2659310, 2925241, 3441460, 5318620, 5850482, 6882920, 10637240, 11700964, 14626205, 23401928, 29252410, 58504820, 117009640]

約数ペア:

[(1, 117009640), (2, 58504820), (4, 29252410), (5, 23401928), (8, 14626205), (10, 11700964), (11, 10637240), (17, 6882920), (20, 5850482), (22, 5318620), (34, 3441460), (40, 2925241), (44, 2659310), (55, 2127448), (68, 1720730), (85, 1376584), (88, 1329655), (110, 1063724), (136, 860365), (170, 688292), (187, 625720), (220, 531862), (340, 344146), (374, 312860), (440, 265931), (680, 172073), (748, 156430), (935, 125144), (1496, 78215), (1870, 62572), (3740, 31286), (7480, 15643)]