69690960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2313

約数の個数: 120

約数和(自身を含む): 239594784

約数和(自身を除く): 169903824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2251, 2580, 3096, 3440, 3870, 4502, 5160, 6192, 6753, 7740, 9004, 10320, 11255, 13506, 15480, 18008, 20259, 22510, 27012, 30960, 33765, 36016, 40518, 45020, 54024, 67530, 81036, 90040, 96793, 101295, 108048, 135060, 162072, 180080, 193586, 202590, 270120, 290379, 324144, 387172, 405180, 483965, 540240, 580758, 774344, 810360, 871137, 967930, 1161516, 1451895, 1548688, 1620720, 1742274, 1935860, 2323032, 2903790, 3484548, 3871720, 4355685, 4646064, 5807580, 6969096, 7743440, 8711370, 11615160, 13938192, 17422740, 23230320, 34845480, 69690960]

約数ペア:

[(1, 69690960), (2, 34845480), (3, 23230320), (4, 17422740), (5, 13938192), (6, 11615160), (8, 8711370), (9, 7743440), (10, 6969096), (12, 5807580), (15, 4646064), (16, 4355685), (18, 3871720), (20, 3484548), (24, 2903790), (30, 2323032), (36, 1935860), (40, 1742274), (43, 1620720), (45, 1548688), (48, 1451895), (60, 1161516), (72, 967930), (80, 871137), (86, 810360), (90, 774344), (120, 580758), (129, 540240), (144, 483965), (172, 405180), (180, 387172), (215, 324144), (240, 290379), (258, 270120), (344, 202590), (360, 193586), (387, 180080), (430, 162072), (516, 135060), (645, 108048), (688, 101295), (720, 96793), (774, 90040), (860, 81036), (1032, 67530), (1290, 54024), (1548, 45020), (1720, 40518), (1935, 36016), (2064, 33765), (2251, 30960), (2580, 27012), (3096, 22510), (3440, 20259), (3870, 18008), (4502, 15480), (5160, 13506), (6192, 11255), (6753, 10320), (7740, 9004)]