78052960

素因数分解:

$2^5\times 5^1\times {\mathrm{487831}}^1$

素因数の和:487846

約数の個数: 24

約数和(自身を含む): 184400496

約数和(自身を除く): 106347536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 487831, 975662, 1951324, 2439155, 3902648, 4878310, 7805296, 9756620, 15610592, 19513240, 39026480, 78052960]

約数ペア:

[(1, 78052960), (2, 39026480), (4, 19513240), (5, 15610592), (8, 9756620), (10, 7805296), (16, 4878310), (20, 3902648), (32, 2439155), (40, 1951324), (80, 975662), (160, 487831)]