112652120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{402329}}^1$

素因数の和:402347

約数の個数: 32

約数和(自身を含む): 289677600

約数和(自身を除く): 177025480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 402329, 804658, 1609316, 2011645, 2816303, 3218632, 4023290, 5632606, 8046580, 11265212, 14081515, 16093160, 22530424, 28163030, 56326060, 112652120]

約数ペア:

[(1, 112652120), (2, 56326060), (4, 28163030), (5, 22530424), (7, 16093160), (8, 14081515), (10, 11265212), (14, 8046580), (20, 5632606), (28, 4023290), (35, 3218632), (40, 2816303), (56, 2011645), (70, 1609316), (140, 804658), (280, 402329)]