78932520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5099}}^1$

素因数の和:5159

約数の個数: 96

約数和(自身を含む): 262548000

約数和(自身を除く): 183615480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5099, 5160, 7740, 10198, 15297, 15480, 20396, 25495, 30594, 40792, 45891, 50990, 61188, 76485, 91782, 101980, 122376, 152970, 183564, 203960, 219257, 229455, 305940, 367128, 438514, 458910, 611880, 657771, 877028, 917820, 1096285, 1315542, 1754056, 1835640, 1973313, 2192570, 2631084, 3288855, 3946626, 4385140, 5262168, 6577710, 7893252, 8770280, 9866565, 13155420, 15786504, 19733130, 26310840, 39466260, 78932520]

約数ペア:

[(1, 78932520), (2, 39466260), (3, 26310840), (4, 19733130), (5, 15786504), (6, 13155420), (8, 9866565), (9, 8770280), (10, 7893252), (12, 6577710), (15, 5262168), (18, 4385140), (20, 3946626), (24, 3288855), (30, 2631084), (36, 2192570), (40, 1973313), (43, 1835640), (45, 1754056), (60, 1315542), (72, 1096285), (86, 917820), (90, 877028), (120, 657771), (129, 611880), (172, 458910), (180, 438514), (215, 367128), (258, 305940), (344, 229455), (360, 219257), (387, 203960), (430, 183564), (516, 152970), (645, 122376), (774, 101980), (860, 91782), (1032, 76485), (1290, 61188), (1548, 50990), (1720, 45891), (1935, 40792), (2580, 30594), (3096, 25495), (3870, 20396), (5099, 15480), (5160, 15297), (7740, 10198)]