80460360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4217}}^1$

素因数の和:4287

約数の個数: 96

約数和(自身を含む): 266493240

約数和(自身を除く): 186032880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4217, 4770, 6360, 8434, 9540, 12651, 16868, 19080, 21085, 25302, 33736, 37953, 42170, 50604, 63255, 75906, 84340, 101208, 126510, 151812, 168680, 189765, 223501, 253020, 303624, 379530, 447002, 506040, 670503, 759060, 894004, 1117505, 1341006, 1518120, 1788008, 2011509, 2235010, 2682012, 3352515, 4023018, 4470020, 5364024, 6705030, 8046036, 8940040, 10057545, 13410060, 16092072, 20115090, 26820120, 40230180, 80460360]

約数ペア:

[(1, 80460360), (2, 40230180), (3, 26820120), (4, 20115090), (5, 16092072), (6, 13410060), (8, 10057545), (9, 8940040), (10, 8046036), (12, 6705030), (15, 5364024), (18, 4470020), (20, 4023018), (24, 3352515), (30, 2682012), (36, 2235010), (40, 2011509), (45, 1788008), (53, 1518120), (60, 1341006), (72, 1117505), (90, 894004), (106, 759060), (120, 670503), (159, 506040), (180, 447002), (212, 379530), (265, 303624), (318, 253020), (360, 223501), (424, 189765), (477, 168680), (530, 151812), (636, 126510), (795, 101208), (954, 84340), (1060, 75906), (1272, 63255), (1590, 50604), (1908, 42170), (2120, 37953), (2385, 33736), (3180, 25302), (3816, 21085), (4217, 19080), (4770, 16868), (6360, 12651), (8434, 9540)]