85364520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{711371}}^1$

素因数の和:711385

約数の個数: 32

約数和(自身を含む): 256093920

約数和(自身を除く): 170729400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 711371, 1422742, 2134113, 2845484, 3556855, 4268226, 5690968, 7113710, 8536452, 10670565, 14227420, 17072904, 21341130, 28454840, 42682260, 85364520]

約数ペア:

[(1, 85364520), (2, 42682260), (3, 28454840), (4, 21341130), (5, 17072904), (6, 14227420), (8, 10670565), (10, 8536452), (12, 7113710), (15, 5690968), (20, 4268226), (24, 3556855), (30, 2845484), (40, 2134113), (60, 1422742), (120, 711371)]