117788120

素因数分解:

$2^3\times 5^1\times {\mathrm{2944703}}^1$

素因数の和:2944714

約数の個数: 16

約数和(自身を含む): 265023360

約数和(自身を除く): 147235240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2944703, 5889406, 11778812, 14723515, 23557624, 29447030, 58894060, 117788120]

約数ペア:

[(1, 117788120), (2, 58894060), (4, 29447030), (5, 23557624), (8, 14723515), (10, 11778812), (20, 5889406), (40, 2944703)]