112792120

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{8221}}^1$

素因数の和:8253

約数の個数: 64

約数和(自身を含む): 295992000

約数和(自身を除く): 183199880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 8221, 13720, 16442, 32884, 41105, 57547, 65768, 82210, 115094, 164420, 230188, 287735, 328840, 402829, 460376, 575470, 805658, 1150940, 1611316, 2014145, 2301880, 2819803, 3222632, 4028290, 5639606, 8056580, 11279212, 14099015, 16113160, 22558424, 28198030, 56396060, 112792120]

約数ペア:

[(1, 112792120), (2, 56396060), (4, 28198030), (5, 22558424), (7, 16113160), (8, 14099015), (10, 11279212), (14, 8056580), (20, 5639606), (28, 4028290), (35, 3222632), (40, 2819803), (49, 2301880), (56, 2014145), (70, 1611316), (98, 1150940), (140, 805658), (196, 575470), (245, 460376), (280, 402829), (343, 328840), (392, 287735), (490, 230188), (686, 164420), (980, 115094), (1372, 82210), (1715, 65768), (1960, 57547), (2744, 41105), (3430, 32884), (6860, 16442), (8221, 13720)]