23984240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{42829}}^1$

素因数の和:42849

約数の個数: 40

約数和(自身を含む): 63731040

約数和(自身を除く): 39746800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 42829, 85658, 171316, 214145, 299803, 342632, 428290, 599606, 685264, 856580, 1199212, 1499015, 1713160, 2398424, 2998030, 3426320, 4796848, 5996060, 11992120, 23984240]

約数ペア:

[(1, 23984240), (2, 11992120), (4, 5996060), (5, 4796848), (7, 3426320), (8, 2998030), (10, 2398424), (14, 1713160), (16, 1499015), (20, 1199212), (28, 856580), (35, 685264), (40, 599606), (56, 428290), (70, 342632), (80, 299803), (112, 214145), (140, 171316), (280, 85658), (560, 42829)]