85522680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{237563}}^1$

素因数の和:237580

約数の個数: 48

約数和(自身を含む): 277949880

約数和(自身を除く): 192427200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 237563, 475126, 712689, 950252, 1187815, 1425378, 1900504, 2138067, 2375630, 2850756, 3563445, 4276134, 4751260, 5701512, 7126890, 8552268, 9502520, 10690335, 14253780, 17104536, 21380670, 28507560, 42761340, 85522680]

約数ペア:

[(1, 85522680), (2, 42761340), (3, 28507560), (4, 21380670), (5, 17104536), (6, 14253780), (8, 10690335), (9, 9502520), (10, 8552268), (12, 7126890), (15, 5701512), (18, 4751260), (20, 4276134), (24, 3563445), (30, 2850756), (36, 2375630), (40, 2138067), (45, 1900504), (60, 1425378), (72, 1187815), (90, 950252), (120, 712689), (180, 475126), (360, 237563)]