42930160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5897}}^1$

素因数の和:5930

約数の個数: 80

約数和(自身を含む): 122867136

約数和(自身を除く): 79936976

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 5897, 7280, 11794, 23588, 29485, 41279, 47176, 58970, 76661, 82558, 94352, 117940, 153322, 165116, 206395, 235880, 306644, 330232, 383305, 412790, 471760, 536627, 613288, 660464, 766610, 825580, 1073254, 1226576, 1533220, 1651160, 2146508, 2683135, 3066440, 3302320, 4293016, 5366270, 6132880, 8586032, 10732540, 21465080, 42930160]

約数ペア:

[(1, 42930160), (2, 21465080), (4, 10732540), (5, 8586032), (7, 6132880), (8, 5366270), (10, 4293016), (13, 3302320), (14, 3066440), (16, 2683135), (20, 2146508), (26, 1651160), (28, 1533220), (35, 1226576), (40, 1073254), (52, 825580), (56, 766610), (65, 660464), (70, 613288), (80, 536627), (91, 471760), (104, 412790), (112, 383305), (130, 330232), (140, 306644), (182, 235880), (208, 206395), (260, 165116), (280, 153322), (364, 117940), (455, 94352), (520, 82558), (560, 76661), (728, 58970), (910, 47176), (1040, 41279), (1456, 29485), (1820, 23588), (3640, 11794), (5897, 7280)]