77067180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3319}}^1$

素因数の和:3380

約数の個数: 96

約数和(自身を含む): 245414400

約数和(自身を除く): 168347220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3319, 3870, 4644, 5805, 6638, 7740, 9957, 11610, 13276, 16595, 19914, 23220, 29871, 33190, 39828, 49785, 59742, 66380, 89613, 99570, 119484, 142717, 149355, 179226, 199140, 285434, 298710, 358452, 428151, 448065, 570868, 597420, 713585, 856302, 896130, 1284453, 1427170, 1712604, 1792260, 2140755, 2568906, 2854340, 3853359, 4281510, 5137812, 6422265, 7706718, 8563020, 12844530, 15413436, 19266795, 25689060, 38533590, 77067180]

約数ペア:

[(1, 77067180), (2, 38533590), (3, 25689060), (4, 19266795), (5, 15413436), (6, 12844530), (9, 8563020), (10, 7706718), (12, 6422265), (15, 5137812), (18, 4281510), (20, 3853359), (27, 2854340), (30, 2568906), (36, 2140755), (43, 1792260), (45, 1712604), (54, 1427170), (60, 1284453), (86, 896130), (90, 856302), (108, 713585), (129, 597420), (135, 570868), (172, 448065), (180, 428151), (215, 358452), (258, 298710), (270, 285434), (387, 199140), (430, 179226), (516, 149355), (540, 142717), (645, 119484), (774, 99570), (860, 89613), (1161, 66380), (1290, 59742), (1548, 49785), (1935, 39828), (2322, 33190), (2580, 29871), (3319, 23220), (3870, 19914), (4644, 16595), (5805, 13276), (6638, 11610), (7740, 9957)]