24342680

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2729}}^1$

素因数の和:2963

約数の個数: 32

約数和(自身を含む): 55036800

約数和(自身を除く): 30694120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 2729, 4460, 5458, 8920, 10916, 13645, 21832, 27290, 54580, 109160, 608567, 1217134, 2434268, 3042835, 4868536, 6085670, 12171340, 24342680]

約数ペア:

[(1, 24342680), (2, 12171340), (4, 6085670), (5, 4868536), (8, 3042835), (10, 2434268), (20, 1217134), (40, 608567), (223, 109160), (446, 54580), (892, 27290), (1115, 21832), (1784, 13645), (2230, 10916), (2729, 8920), (4460, 5458)]