217076770160

素因数分解:

$2^4\times 5^1\times {\mathrm{32063}}^1\times {\mathrm{84629}}^1$

素因数の和:116705

約数の個数: 40

約数和(自身を含む): 504725195520

約数和(自身を除く): 287648425360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 32063, 64126, 84629, 128252, 160315, 169258, 256504, 320630, 338516, 423145, 513008, 641260, 677032, 846290, 1282520, 1354064, 1692580, 2565040, 3385160, 6770320, 2713459627, 5426919254, 10853838508, 13567298135, 21707677016, 27134596270, 43415354032, 54269192540, 108538385080, 217076770160]

約数ペア:

[(1, 217076770160), (2, 108538385080), (4, 54269192540), (5, 43415354032), (8, 27134596270), (10, 21707677016), (16, 13567298135), (20, 10853838508), (40, 5426919254), (80, 2713459627), (32063, 6770320), (64126, 3385160), (84629, 2565040), (128252, 1692580), (160315, 1354064), (169258, 1282520), (256504, 846290), (320630, 677032), (338516, 641260), (423145, 513008)]