368338160

素因数分解:

$2^4\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{2179}}^1$

素因数の和:4305

約数の個数: 40

約数和(自身を含む): 857184720

約数和(自身を除く): 488846560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2113, 2179, 4226, 4358, 8452, 8716, 10565, 10895, 16904, 17432, 21130, 21790, 33808, 34864, 42260, 43580, 84520, 87160, 169040, 174320, 4604227, 9208454, 18416908, 23021135, 36833816, 46042270, 73667632, 92084540, 184169080, 368338160]

約数ペア:

[(1, 368338160), (2, 184169080), (4, 92084540), (5, 73667632), (8, 46042270), (10, 36833816), (16, 23021135), (20, 18416908), (40, 9208454), (80, 4604227), (2113, 174320), (2179, 169040), (4226, 87160), (4358, 84520), (8452, 43580), (8716, 42260), (10565, 34864), (10895, 33808), (16904, 21790), (17432, 21130)]