127305080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3011}}^1$

素因数の和:3180

約数の個数: 64

約数和(自身を含む): 329633280

約数和(自身を除く): 202328200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 151, 280, 302, 604, 755, 1057, 1208, 1510, 2114, 3011, 3020, 4228, 5285, 6022, 6040, 8456, 10570, 12044, 15055, 21077, 21140, 24088, 30110, 42154, 42280, 60220, 84308, 105385, 120440, 168616, 210770, 421540, 454661, 843080, 909322, 1818644, 2273305, 3182627, 3637288, 4546610, 6365254, 9093220, 12730508, 15913135, 18186440, 25461016, 31826270, 63652540, 127305080]

約数ペア:

[(1, 127305080), (2, 63652540), (4, 31826270), (5, 25461016), (7, 18186440), (8, 15913135), (10, 12730508), (14, 9093220), (20, 6365254), (28, 4546610), (35, 3637288), (40, 3182627), (56, 2273305), (70, 1818644), (140, 909322), (151, 843080), (280, 454661), (302, 421540), (604, 210770), (755, 168616), (1057, 120440), (1208, 105385), (1510, 84308), (2114, 60220), (3011, 42280), (3020, 42154), (4228, 30110), (5285, 24088), (6022, 21140), (6040, 21077), (8456, 15055), (10570, 12044)]