141276240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{28031}}^1$

素因数の和:28057

約数の個数: 120

約数和(自身を含む): 542251008

約数和(自身を除く): 400974768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 28031, 56062, 84093, 112124, 140155, 168186, 196217, 224248, 252279, 280310, 336372, 392434, 420465, 448496, 504558, 560620, 588651, 672744, 784868, 840930, 981085, 1009116, 1121240, 1177302, 1261395, 1345488, 1569736, 1681860, 1765953, 1962170, 2018232, 2242480, 2354604, 2522790, 2943255, 3139472, 3363720, 3531906, 3924340, 4036464, 4709208, 5045580, 5886510, 6727440, 7063812, 7848680, 8829765, 9418416, 10091160, 11773020, 14127624, 15697360, 17659530, 20182320, 23546040, 28255248, 35319060, 47092080, 70638120, 141276240]

約数ペア:

[(1, 141276240), (2, 70638120), (3, 47092080), (4, 35319060), (5, 28255248), (6, 23546040), (7, 20182320), (8, 17659530), (9, 15697360), (10, 14127624), (12, 11773020), (14, 10091160), (15, 9418416), (16, 8829765), (18, 7848680), (20, 7063812), (21, 6727440), (24, 5886510), (28, 5045580), (30, 4709208), (35, 4036464), (36, 3924340), (40, 3531906), (42, 3363720), (45, 3139472), (48, 2943255), (56, 2522790), (60, 2354604), (63, 2242480), (70, 2018232), (72, 1962170), (80, 1765953), (84, 1681860), (90, 1569736), (105, 1345488), (112, 1261395), (120, 1177302), (126, 1121240), (140, 1009116), (144, 981085), (168, 840930), (180, 784868), (210, 672744), (240, 588651), (252, 560620), (280, 504558), (315, 448496), (336, 420465), (360, 392434), (420, 336372), (504, 280310), (560, 252279), (630, 224248), (720, 196217), (840, 168186), (1008, 140155), (1260, 112124), (1680, 84093), (2520, 56062), (5040, 28031)]