830076240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{494093}}^1$

素因数の和:494116

約数の個数: 80

約数和(自身を含む): 2940847488

約数和(自身を除く): 2110771248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 494093, 988186, 1482279, 1976372, 2470465, 2964558, 3458651, 3952744, 4940930, 5929116, 6917302, 7411395, 7905488, 9881860, 10375953, 11858232, 13834604, 14822790, 17293255, 19763720, 20751906, 23716464, 27669208, 29645580, 34586510, 39527440, 41503812, 51879765, 55338416, 59291160, 69173020, 83007624, 103759530, 118582320, 138346040, 166015248, 207519060, 276692080, 415038120, 830076240]

約数ペア:

[(1, 830076240), (2, 415038120), (3, 276692080), (4, 207519060), (5, 166015248), (6, 138346040), (7, 118582320), (8, 103759530), (10, 83007624), (12, 69173020), (14, 59291160), (15, 55338416), (16, 51879765), (20, 41503812), (21, 39527440), (24, 34586510), (28, 29645580), (30, 27669208), (35, 23716464), (40, 20751906), (42, 19763720), (48, 17293255), (56, 14822790), (60, 13834604), (70, 11858232), (80, 10375953), (84, 9881860), (105, 7905488), (112, 7411395), (120, 6917302), (140, 5929116), (168, 4940930), (210, 3952744), (240, 3458651), (280, 2964558), (336, 2470465), (420, 1976372), (560, 1482279), (840, 988186), (1680, 494093)]